tarantulas of texas - Natural Science Research Laboratory
Transcription
tarantulas of texas - Natural Science Research Laboratory
TARANTULAS OF TEXAS P m THEIR MEDICAL IMPORTANCE, ' UD WORLD-WIDE BIBLIOGRAPHY TO THE THERAPHOSIDAE (ARANEAE) n R. G. Breene, D. A. Dean, J. C. Cokendolpher, and B. H. Rege TARANTULAS OF TEXAS THEIR MEDICAL IMPORTANCE, AND WORLD-WIDE BIBLIOGRAPHY T O THE THERAPHOSIDAE (ARANEAE) R. G. ~reene',D. A. ~ e a nJ.~C. , cokendolpher3, and B. H. ~ e ~ e r ~ First Printing, October 1996 Copyright O By The American Tarnntzila Society PO Box 1617 Artesia, New Mexico 88211- 1617 USA All rights reserved I 1 1 PO Box 1617, Artesia, New Mexico 8821 1-1617 USA Department of Entomology, Texas A&M University, College Station, Texas 77843-2475 USA 2007 29th Street, Lubbock, Texas 7941 1 USA 4 4616 South State Road 9, Greenfield, Indiana 46140 USA 2 I R Copyright 0 1996 By the American Tarantula Society. All rights reserved. Reproduction in whole or in part by any means or methods is prohibited unless authorized in writing by the copyright holder. u o p ~ a !rsse J* 13 . . . . . . . . . . . . . . . . . . . . . . . . . . .. ? y 4 e w pup d q s ~ m o 3 saimaus l e r n q e ~ L............................. IGoqs!~leuoseas 8............................. ...................... ampaad pue A?oloss uo!qe ax P d V . . . . . . . . . . . . . . . . . i ~ p a ? u opue ~ quamdola~aao p t u e r e ~ - 7 m INTRODUCTION Tarantulas are present and often conspicuous in nearly all areas of Texas. The presence of large numbers of males is a frequent occurrence on Texas roads during parts of spring, summer, and fall, inspiring numerous news media reports. Flooding occasionally causes mass movement of tarantulas in some areas, attracting more media attention. Tarantulas have become as associated with Texas as armadillos or the Texas homed lizard. They have been gaining popularity steadily for decades in many parts of the world as zoo and display animals, and as very low maintenance pets. Yet despite the popular attention, less is known about them than just about any other animal with even a small fraction of their notoriety. Little work has been completed on tarantulas for a number of reasons. Although tarantulas strike terror into the hearts of the arachnophobic, they are not medically significant compared to other groups of animals whose researchers may compete for the same research dollar. For most species, tarantula venom is not known to be harmful to humans, or in the species where it is harmful, they do not generally deliver enough of it in the bite to generate a large number of medical reports. They are not considered useful as biological control agents of medically important pests, with the possible exception of a potential to cause rodent mortality. In agriculture, they are not suspected of being significant biological control agents on pests of plants. Conversely, they are not known to damage commercial crops or gardens. Consequently, there has been little incentive to apply any agricultural resources toward their study. Very few arachnologists have taken an active research interest in them for a number of reasons. The long life cycle of tarantulas seriously complicates research efforts. Graduate students may run out of funding years before the time required to adequately document the biology of a single species in one location. Other potential researchers are repelled by their notoriety with the general public. In some cases, araclmologists assume that since they are so conspicuous, all work must have already been done on them years ago. This treatise concentrates on what is known about tarantulas of Texas, discussing their biology, ecology and recorded geographic distribution. The medical importance section applies to all species covering the entire tarantula family. A bibliography to the family Theraphosidae is included. BIOLOGY Geographic Range and Habitat The nearly 800 species of tarantulas belonging to the family Theraphosidae (Coddington & Levi 1991) are known from the warmer parts of the world. In general, tarantulas can be divided into arboreal (living in trees) or burrowing species (dwelling in the soil or under rocks). Treedwelling species inhabit more tropical areas. Burrowing species are found throughout nearly all the geographic range of the theraphosid family. All US tarantulas are thought to be burrowing species. Burrowing species are split by some authors into two groups; opportunistic and obligate burrowers (Marshall 1996). Opportunistic burrowers may take advantage of already existing habitats, modifying them for their needs. These habitats include fallen trees, under rocks, firewood stacks, rodent burrows or crevices in the ground. An example in Texas is Aphonopelma anax (Charnberlin), a species that has been found extensively in South Texas modifying preexisting habitats, but is-likely capable of constructing its own burrow, Obligate burrowers only rarely modifl preexisting structures, excavating their burrows themselves according to their needs. Marshall (1996) gives Aphonopelma chalcodes Chamberlin (a more western species not found in Texas) as an example of an obligate burrower. With many species, the burrow entrance often appears as an undistinguished round opening in the ground. A thin film of silk may cover the entrance at times, and more northern and western species plug the burrow during the winter (Baerg 1958) or in times of extremely high temperatures. Individuals of certain southwestern species may also seal the burrow in winter and during other specific periods of the year (Minch 1979a). In extreme South Texas, tarantulas are active and have been collected during all months of the year (unpubl. data). Although no evidence of burrow plugging has been observed in tarantulas from southern Texas, the behavior is not ruled out. Small piles of excavated soil can be seen occasionally near active burrows. Baerg (1958) wrote that tarantulas can dig their own burrows in soil using the fangs and manipulating the excavated soil with their pedipalps. It has also been widely suspected that tarantulas take over abandoned rodent dens. Young rodents (rats and mice), and grown mice are eaten by many captive tarantulas. It is possible that active rodent burrows may be m invaded and purged of rodents by larger tarantulas. The significance of tarantulas as rodent predators in nature is unknown. Research of this land is difficult at best and has yet to be attempted. Many ground nesting animals have symbiotic relationships, or at least tolerate other taxa of animals in their burrows, and tarantulas are no exception. Cocrofi & Hambler (1989) reported a rnicrohylid frog in a commensal relationship with the tarantula Xenesthis immanis (Ausserer) in southeastern Peru. Harold A. Dundee, of Tulane University in New Orleans reported a species of the narrow-mouthed frog genus Gastrophryne living in the burrows of Aphonopelma sp. in the US (pers. comm. 1991, 1995). Dundee noted that tarantula pedipalp contact with the slun of the toad, and apparent recognition, prevented attack; suggesting a chemical cue may be used to suspend predator behavior. He hypothesized that tarantulas coexist with the toads in exchange for protection the toad may provide against ants. Baerg (1958) described the tarantula habitat in Arkansas as rocky hillsides covered sparsely with vegetation, usually with a southern exposure. In the College Station, Texas area, burrows fairly close together (one meter or so apart) have been observed on level ground in St. Augustine grass lawns in residential areas (unpubl. data). In South Texas, the highest concentration of tarantula burrows has been found in residential St. Augustine grass lawns, golf courses, and mowed lots in small coastal communities, also on non-sloping ground. An occasional active tarantula burrow can be located in grazed (largely overgrazed) rangeland and wildlife refuges in the South Texas area, but the highest tarantula numbers appear in residential areas, as seen not only from the frequency of burrow discovery, but also from the number of males observed in these areas during mating season. Tarantulas have been collected in the US from Arkansas, Oklahoma, Colorado, Utah, New Mexico, Arizona, Nevada, California, and Texas (Smith 1994). Baerg (1958) also listed parts of Missouri as within the distribution boundaries of US tarantulas. Smith (1994) did not find any material collected from Louisiana, Mississippi, Alabama, or Georgia. Smith later related that he could not locate specimens from either Missouri or Kansas (pers. cornm. 1995). Theraphosids have since been recorded from Kansas (pers. cornm. H. Guarisco 1995) and Louisiana (pers. comm. R. Moore 1996) (Rossman 1984). Roth (1993) mentioned a record of a theraphosid found in Alabama. Early in this century, a single female specimen was captured in the Dry Tortugas Islands, Florida, and designated as the holotype for Brachypelma aureoceps (Charnberlin 1917). Smith (1994) believes it likely that the specimen was accidentally imported on a ship, probably from Mexico, and suggested the species be included and maintained in Brachypelma in the hope that the species will eventually be located and identified in its place of origin. Tarantula Development and Longevity The developmental stages of spiders have been named a wild variety of terms by different workers over time. It sometimes appeared that researchers would coin a new word for a developmental stage if they didn't admire any of the ones then available. We follow the standardization of terms used to describe early development of spiders proposed by Downes (1987). The egg (embryo) hatches (eclosion, sheds its chorion, roughly the "eggshell") into the postembryo instar while still inside the eggsac. The postembryo in tarantulas resembles a large egg with a stubby-legged mite glued by its posterior to the egg's surface. Although capable of moving its appendages, the postembryo is not a mobile stage (at least in North American species), and nutrients continue to be derived from internal yolk located in its abnormally enlarged abdomen. Still within the eggsac, the next shedding of the exoskeleton, or the first true molt, begins the stage termed the first instar (Downes 1987). The subsequent molt places the immature into the second instar, the next brings the third instar, and so on. The total number of molts in tarantulas will vary with the species, sex, and probably with the individual. Baerg (1958) recorded a total of 22 molts for one Aphonopelma sp. individual. The term "spiderling" is an arbitrary term, most often referring to the first to third or fourth instars. The stage preceding sexual maturity is called the penultimate instar, and is followed by the adult, or ultimate instar. All male spiders and most females, except for the more primitive mygalomorph spiders and a few of the more advanced ones, do not molt again after reaching adulthood, with rare exceptions. Tarantulas and some other spider females can survive the ultimate instar and continue to molt, usually on a yearly basis. The first true molt following the ultimate instar is termed the first postultimate instar, the next the second postultimate instar, and so forth. A number of inappropriate terms have frequently been applied to various developmental stages of spiders, with nymph, and larva appearing more often than others. A brief overview follows. The spider egg (embryo) is a widely accepted term for the stage from the time of egg deposition to the rupturing of the chorion at eclosion (hatching) by Downes (1987), Holm (1940), and several others. An embryonic event called reversion begins a process where many species of spider embryos become somewhat elongate. A post-reversion embryo was thought to be different enough to be its own stage, and was called a prelarva (Vachon 1957) and a pullus (Canard 1984, Neet 1985). These last two authors considered the embryo and the pullus as both falling within the "primary period of spiders (the egg stage). Terms of past usage for the postembryo instar have included quiescent stage, or quiescent nymph (Ewing 1918), the incomplete stadia of the postembryonal stadia (Holm 1940), a deutovum (Gertsch 1949), a larva then prenymph of the larval period (Vachon 1957), a protonymph (Jkzkquel 1960), the interchorional stage (Galiano 1973), the exchorionate stage (Hydorn 1977), the endovitelline then exovitelline stages (Whitcomb 1978), the postpullus then prejuvenile of the juvenile period (Canard 1984), and finally, the postpullus then prelarva of the juvenile period (Neet 1985). Other terms used as equivalents for first instar have been the complete stadia (Holm 1940), first nymph (Vachon 1957), first young of the juvenile period (Canard 1984), and first larva of the juvenile period (Neet 1985). The two major factors affecting the rate of spider development are temperature and food availability. Baerg (1958) reported that 10 to 13 years with an approximate average of 16 to 17 molts were required from egg to adult for the Aphonopelma sp. in his region of northwestern Arkansas. In warmer areas, time to maturity is probably much shorter. When maintained in the laboratory under elevated temperature regimes with a continuous source of food, male Aphonopelma anax (Chamberlin) can reach maturity in less than two years (unpubl. data), and females probably in less than three. An average of about 1,000 days from egg to maturity was reported for one of the world's largest tarantulas, the South American Theraphosa blondi (Latreille) (Marshall & Uetz 1993). As with so many other tarantula subjects, little is known about the field developmental times for most species. The life expectancy of male tarantulas once the ultimate instar has been reached is wildly variable. Some mature males of the tropical genus Avicularia have approached or exceeded two years duration in captivity. In South Texas, Aphonopelma anax males rarely survive more than two or three months, regardless of the quality of laboratory care (unpubl. data). Most reports gathered from a wide variety of tarantula species in captivity relate a life expectancy for adult males of 6 to 18 months. For North American burrowing species, male longevity is probably an artifact of captivity and is not likely to be ecologically significant. Because of natural enemies in the tarantula habitat, male life expectancy once he abandons the burrow is probably more realistically measured in weeks or days, or in some cases, perhaps hours. The record life span for some Aphonopelma females approaches 30 years (Baerg 1958). Many North and Central American Aphonopelma and Brachypelma females have been reported to live 10 years or more as adults, but the bulk of the evidence is anecdotal from non-scientific sources. The average life expectancy for wild female tarantulas endemic to the US remains a mystery. CI m n Predation Ecology and Feeding The significance and impact tarantulas may have upon ecosystems have never been investigated. If viewed from an agricultural standpoint, tarantulas fit into the mobile, visually acute, or type MV predators along with the bulk of the spiders and certain insects including mantids and hangingflies (Breene et al. 1993). Although the tarantulas themselves are not likely to have acute vision, much of the prey they capture does, such as crickets, grasshoppers, and prey capable of rapid escape behavior. Certain type SE, or sessile external prey such as caterpillars found on the outside of plants, are available to them when on the ground near burrows. Prey species in the natural habitat have rarely been identified. Baerg (1928) mentioned beetles and crickets as likely food sources. Smith ( 1994) reported beetle remains outside of burrows. In captivity, tarantulas have been observed taking many living and inanimate prey items. The list includes crickets, a wide variety of beetles, cockroaches, frogs, toads, lizards, skinks, snakes, voles, birds of several species, small fish, caterpillars, adult moths and butterflies, crayfish, grasshoppers, katydids, termites, Drosophila and other flies (both adults and maggots), newborn mice and rats, grown mice, hamburger, beef heart, wasps, bees, and other tarantulas. This list is by no means complete. n rn Spiders consume microscopic particulate matter that has essentially been liquefied in one of two basic ways. In the first method, the fangs located on the ends of the chelicerae are used to create small incisions in the exoskeleton of the prey. Digestive enzymes are pumped out through the mouth into the prey body and tissues are gradually liquefied and sucked back out into the spider's mouth. The remaining husk of the insect or other arthropod remains largely intact unless soft-bodied. This method of feeding is typical of many web-weaving spiders including the cobweb weavers (Theridiidae) and orbweavers (Araneidae). In the second method, the spider tears the prey's body into pieces and works them into a ball, or bolus. Digestive enzymes are poured onto the ball and liquefied material is ingested. Some wolf spiders (Lycosidae) and tarantulas use thls method, which simplifies the capture of multiple prey items when available, instead of catching and securing each item singly. Natural Enemies Spider wasps (Hymenoptera: Pompilidae) may be significant natural enemies of tarantulas in many areas of the US. Most species are slender with dark, often blue or green metallic colored bodies and orangish, yellowish, rusty or smoky colored wings, with a few having dark wings. Many have a body about !h to % of an inch (about 20 mm), but some southwestern species may stretch over an inch and a half (nearly 40 mm). Their antennae are filament-like and distinctively coiled in many species. Most of the 270 or so North American spider wasp species feed on nectar as adults, but each wasp larva requires a spider to complete its development into an adult. Adult spider wasps capture their victims after a brief struggle by injecting a paralyzing venom through the stinger into the spider's body, often around the base of a leg. Some species will abduct and paralyze a spider first, then build a cell in the ground to accommodate it. Others will build the cell first, and then go get the spider. Some smaller spider wasp species may provision a cell with many spiders. Once preparations are complete, the tarantula is positioned down in the cell and a single egg is laid by the female wasp, usually on the abdomen of the spider. The female then exits and seals the cell with debris. The egg hatches and the maggot-like larva will burrow into the living spider where it will feed until it attains enough mass to pupate, later emerging to the surface and completing its life cycle. The spider dies at some point in the wasp's feeding after a critical organ is damaged, but can potentially stay alive, therefore maintaining a fresh food supply for the wasp, for weeks or months. Some species will avoid building a cell altogether. The female wasp simply enters an existing tarantula burrow, stings the spider, lays an egg, then departs, sealing the burrow behind her. Some spider wasp species do not construct a burrow or cell, and tarantulas are not the only spiders attacked by members of the Pompilidae (Preston-Mafiarn & Preston-Mafham 1993). One African spider wasp species was observed stinging and paralyzing a wolf spider, and once the spider was immobilized, she laid an egg on the top (dorsal side) of its abdomen and departed without returning. In this case, the venom lasted only a short time, and the spider recovered after about 15 minutes. Once the egg hatches, the larva burrows into the spider and develops internally. Where the spider ends up once it eventually dies, and if that location will be favorable for completion of the development of the young wasp, is apparently an element left to chance by the wasp mother. Spider wasp females lay only a few eggs during their brief lifetime. If the paralyzed spider is rescued from the wasp by a human, in many cases it will be able to recover from the effects of the venom and revert to normal within two to six months. Other tarantula natural enemies include predacious and entomophagous birds and smaller vertebrate mammals large enough to handle them, some species of ants, and man. Parasites include certain acrocerid and other flies, mites, nematodes, and fungi. Although not a predator of tarantulas, the masked chafer (Scarabaeidae) is reported to kill tarantulas when eaten (Cokendolpher 1993). R n n n rn Seasonal History Female and immature tarantulas are believed to remain in their burrows permanently unless flooded, starved, or in some manner severely disturbed into abandoning the burrow. After molting into an adult, males abscond from their burrows to search for females. Until recently, it was thought that all US tarantula species began the mating season in late summer after most females had molted for the year. The mating season was thought to last until mid November. Although Baerg (1958) and others had seen males at different times of the year, most notably in May and June, they suspected these were males that had somehow survived the winter and were not particularly significant for mating purposes. Smith (1994) thought that spring males might be a fail-safe device in case of an early m F - w hard winter. It is now known that there are at least two separate seasonal strategies each used by different species (unpubl. data). Fall ale Mating Strategy The Aphonopelma sp. Baerg worked with (now thought to be an undescribed species by Smith 1994), follows the fall male mating strategy. Males molt into adulthood apparently in summer and fall, produce the sperm web to charge the pedipalps, and begin to search for females from August to November. The females retain the sperm in the spermathecae over the winter and construct the eggsacs in June and July. Females begin molting in late July and continue through the middle of September (Smith 1994). Spring ale Mating Strategy In Cameron County of South Texas, Aphonopelma anax (Chamberlin) is the representative species practicing the spring male mating strategy. Males molt into adulthood in April every year (although there are certain to be some individuals molting earlier and later). They may spend a couple of weeks to a month or more in their burrows before leaving to search for females in May and June. The peak mating period appears to be late May, early June as evidenced by the often large number of males appearing on the roads largely at night, early, and late in the day. Females produce eggsacs in June and July and molt in August and early September. Although males have supposedly been observed in August and later in the year from unsubstantiated reports from people living in South Texas, we suspect those of being members of species other than A. anax in the area, possibly Aphonopelma harlingenum (Chamberlin) or others. We further suggest that the spring males observed by Baerg and others in more northern areas were eiLherA. anax or other species that possibly also use the spring male mating strategy. Only further research and collection of specimens can provide definitive answers. Other Strategies In more arid regions in the southwestern US, the time of mating may be partially or entirely dependent upon rainfall and temperature. Courtship and Mating After molting into an adult, the male builds a sheet-like sperm web and secretes a drop of sperm onto it from his abdomen, which he then transfers to his pair of pedipalps located anteriorly near his mouth (sperm induc- tion). The pedipalps of the male spider function as the intromittent, or secondary sexual organs. The pedipalps in females and irnmatures have the general appearance of walking legs that have been reduced in size. Male pedipalps appear thickened and more club-like. Other male characteristics include tibial spurs located ventrally on the first pair of legs (leg I), and the overall length of the legs may often exceed that of the female. After the male mating preparation period, which may last from a few days to several weeks, males abandons thier burrows to seek females. These males are the tarantulas frequently observed crossing roads at night and at dusk and dawn, sometimes in large numbers. Males (fitted with radio transmitters) have been recorded traveling up to 1,750 meters in relatively short periods of time (18 days) (Janowski-Bell 1995) while searching for mates. When a male locates a female's burrow, he taps the ground around the entrance of the burrow, signaling the female that he is present and available. If the female is receptive, she responds by drumming the walls of her burrow with her pedipalps and ascends to the entrance. The male may retreat a few inches, perhaps to draw her out of the ground and away from the burrow entrance. Once the pair touch, he taps her on her front legs with his pedipalps until she raises them and opens her chelicerae, exposing her fangs. The male hooks each female fang with a tibial spur and lifts, balancing the female onto her hind legs. While in this position, he moves his palps, continuously tapping, down her underside and inserts the end tip (embolus) from one palpal bulb into the female genitalia, located toward the anterior of the abdomen ventrally. The male usually repeats the procedure with the other pedipalp. Afterward, he gently lowers and frees the female from his mating hooks and backs away from the female, sometimes rapidly. After a successhl mating, the female builds an eggsac and deposits anywhere from fewer than 100 to perhaps as many as 1,500 eggs. One eggsac from a smaller-sized A. anax female yielded a total number of 1,392 eggs (unpubl. data). The average number of eggs laid will vary with the species and the individual, and is probably reliant upon the nutritional status of the female in previous months. Eggsac construction has been observed on many occasions in the laboratory but not in the field, where it apparently takes place in a circular, underground chamber probably fashioned for the purpose. n I In captivity, females may weave a saucer-like plate for egg deposition, or they may entirely enclose themselves in a ball of silk. After the base of silk is laid down, the yellowish eggs are laid and the female weaves more layers of silk over the mass. She then gathers the eggsac together in an irregular ball, which may have varying amounts of substrate incorporated into it (vermiculite, peat moss, etc.) if available in the cage. In A. anax, females have been observed on several occasions apparently incorporating urticating hair into the external surfaces of the eggsac (unpubl. data). Eggsacs from wild-caught females are more symmetrical in shape, and appear to have a more intricate, compact construction. Upon hatching, the spiderlings stay in the mother's burrow for a short period of time before dispersing. Unlike most other spiders, tarantulas do not disperse by ballooning, but instead by walking. Small tarantulas may dig their own burrows initially and expand them as they grow. Otherwise, they may occupy rodent or other burrows and convert them to their needs. As mentioned previously, some of the larger irnmatures or females disturbed from their burrows may take over active rodent burrows. CLASSIFICATION The major characteristics separating spiders from the remaining arachnids are the abdominal silk devices like the spinnerets, silk glands and spigots, the modified pedipalpal tarsi serving as secondary sexual organs or genitalia in the males, and the lack of segmentation on the abdomen (except in some highly primitive species) (Coddington & Levi 1991). Another key characteristic of spiders is the abdomen being narrowly joined to the cephalothorax by a petiole, the pedicel (Kaston 1978). The relationship of Araneae to the other arachnids is illustrated in Figure 1. Spiders are broadly defined into two suborders. Suborder Mesothelae is considered the most primitive and contains a single family with a few dozen species. Suborder Opisthothelae includes infraorders Araneomorphae and Mygalomorphae. Tarantulas belong to the latter infraorder, which includes 15 families and about 2,000 species. The most advanced spider infraorder, Araneomorphae, currently contains 90 families and over 32,000 species. The most accepted cladistic hypothesis is illustrated in Figure 2. otLer Arachida n '~'rigonotarbida Schizornida Uropygi m pedipalpi L b l yPYgi rOmO ~esothelae~i~histiidae Aranea ~ o p i s t h o t h e l ~ Figure 1.--Cladistic hypothesis showing the relationships between the Arachnids. Trigonotarbida is an extinct arachnid order. Adapted from Coddington & Levi (199 1). 12 n n r~typoidina-l Abt ro iaetidae L~ornicephalae Cytaucheniidae astelloidin Actinopodidae Figure 2.--Cladistic hypothesis showing the relationships between the Mygalomorphae families. Adapted from Raven (1985) and Coddington & Levi (1991). Although some non-theraphosid species within the Mygalomorphae may look very similar to tarantulas, they do not share the theraphosid characteristic of having only two claws with claw tufts present. Tarantula Species In Texas Up to tlie publication by Smith (1994), most tarantulas from Texas were either unidentifiable or reported as Aphonopelma hentzi (Girard) or variations of that name; Dugesiella hentzi, Rhechostica hentzi, etc. Smith expressed hope that his book would inspire more research on US tarantula species. Numerous new species were described in his book using single specimens. Large series of animals of both sexes will need to be collected at the known localities of the species recognized by Smith and studied to determine the variation that each species or population exhibits. While we cannot currently verifjr his taxonomic judgments, they are the most recent and therefore will remain valid until contradictory data is published. The following discussion and records are based largely on Smith's publication. Currently, two genera occur in North America, north of Mexico; Aphonopelma Pocock, 1901 and Apnchepelma Smith, 1994 (one species from Arizona). Genera synonymous with Aphonopelma include Chaunopelma, Clavopelma, Delopelma, Dugesiella, and Gosipelma (Raven 1985, Smith 1994). Raven (1985) determined Aphonopelma to be a junior synonym of Rhechostica, but Aphonopelma was reinstated in a decision by the International Commission of Zoological Nomenclature (199 1). The generic names Delopelma, Dugesiella, and Rhechostica are occasionally still erroneously used in the scientific literature by a few ecologists and physiologists, but they are frequently used in the popular literature by people unacquainted with arthropod taxonomic methods. Gertsch & Mulaik (1940) noted Tapinauchenius texensis Simon was collected from Maverick County, near Eagle Pass, Texas; a border town on the h o Grande River. In the original publication, Simon (1890) also noted the species Tapinauchenius caerulescens Simon as being found in Indian territory around Fort Sill, and probably not only in Oklahoma, but in Texas as well. Smith (1994) notes that "Both Tapinauchenius caerulescens Simon 1890 and Tapinauchenius texensis Simon 1890 are believed to have been collected by George Marx - Washington DC - a curator who was notorious for incorrectly labeling specimen jars. It is thus hghly likely that both specimens hail, not from North America, but Central America - if indeed they are Tapinauchenius." Smith (1994) also points out that both type specimens are apparently lost, and they may have n n n rn been based on immature specimens. Since no other specimens have been collected as far as is known, the two species and hence the genus are not included here. Aphonopelma marxi (Simon) and Aphonopelma mordax (Ausserer) are also excluded, since there is not enough evidence to confirm that they actually occur in Texas. Figure 3--Aphonopelma anax (Charnberlin) 2nd instars. While still getting nutrients fiom their internal yolk sac, they can be kept together. 15 mo3yxapq waqyou pue sExaL waqnos lno@no.rq p ~ a ~ d s IClq!ssod ap~ 8 ~ a q a m' u o ~ a w 3-- ( u q ~ a q q 3 )XDUD muladouoydp.--~ den ~ p d pus s ~ 'mas 'yyxaaen -- z 1 .sa!)unoD (uourrs) a s u m ~tuladouoydv--~1 dtqq Map 13--Aphonopelma waconum (Chamberlin) -- McLenna11County. 14--Aphonopelma hentzi (Girard) -- Smith (1994) places this species present only in central and northern Oklahoma. Gertsch & Mulaik (1940) recorded the species from Dallas, Potter, Starr, and Taylor Counties. Additional records include Archer, Brown, Clay, Nacogdoches, Travis, and Wichita. Others have broadly reported A. hentzi as residing in Texas, Arkansas, Arizona, Kansas, Louisiana and Oklahoma. Male and female specimens positively identified as A. hentzi have been collected from the Shreveport, Louisiana area (pers. cornrn. R. West 1996). No range map. 15--Aphonopelmapseudoroseum (Strand) -- Listed only as collected from an undisclosed location in Texas (Gertsch & Mulaik 1940), Smith (1994) suggests the species be suspended. Rick C. West (pers. conun) suggests it be retained pending new information. No range map. Table 1. Texas Tarantula Species. Species Common Name Location (County) Texas tan tarantula Aphonopelma anax (Chamberlin) Cameron, Kleberg, possibly widespread Aphonopelma armada (Chamberlin) blackspot tarantula Travis Aphonopelma arnoldi Smith none Crosby Aphonopelma breenei Smith none Cameron Aphonopelma clarki Smith none Dallas Aphonopelma gurleyi Smith none Cooke Aphonopelma harlingenum (Chamberlin) none Cameron, Hidalgo Texas brown tarantula Aphonopelma hentzi (Girard) Archer, Brown, Clay, Dallas, Nacogdoches, Potter, Starr, Taylor, Travis, Wichita, widespread? Texas blackspot tarantula Aphonopelma heterops Chamberlin Hidalgo Aphonopelma hollyi Smith none Lubbock Aphonopelma moderaturn (Chamberlin & Ivie) Rio Grande gold tarantula Starr, Webb, Zapata Aphonopelma pseudoroseum (Strand) none Texas Aphonopelma steindachneri (Ausserer) brownspot tarantula Brewster, Pecos Aphonopelma texense (Simon) none Starr Aphonopelma waconum (Chamberlin) none McLennan MEDICAL IMPORTANCE OF TARANTULAS The name "tarantula," in a broad sense, covered mygalomorphs of what used to be called both the typical and atypical tarantulas in the past (Kaston 1978). Currently, "tarantula" is reserved solely for members of the family Theraphosidae (Breene 1995). This is important in a toxicological sense because a few of the non-theraphosid mygalomorph species are some of the world's deadliest spiders. In Texas, the non-theraphosid mygalomorphs are possibly more toxic to humans than tarantulas, but a precise ranking has not been done. Non-theraphosid mygalomorphs are uncommon in Texas and seldom come into contact with humans. The following discus-sion will only deal with tarantulas. Because so many non-native tarantulas are kept as pets, these will be considered as well as the native species. Because of the splitting of what was previously reported as A. hentzi, it is difficult, perhaps impossible to assign a current species name to tarantulas recorded in the literature prior to Smith (1994). Unfortunately, much of the toxicological and medical literature refers to tarantulas identified as A. hentzi. Although somewhat confusing, we will refer to those tarantulas as Aphonopelma hentzi (sensu lato). This indicates that we are referring to the concept of this species in the broadest sense. Tarantulas are medically important for both their bites and their urticating hairs. Their bites can produce problems by the injection of venoms and by the inoculation of disease-causing agents. Urticaria Many New World tarantulas have urticaria-inducing hairs on the back of the abdomen (Cooke et al. 1972, 1973). These hairs are armed with barbules (Fig. 1) and can be flicked towards an aggressor by the hind legs of the tarantula. The flicking of these hairs results in a dorsal abdominal bald spot. Itching and edema are problems associated with these hairs. Contact may cause itching and weals that persist for weeks. Oral antihistamines and topical corticosteroids are the mainstay of treatment for urticaria (TOMES 1994). Severe reactions may require a week or two of systemic corticosteroids. Ophthalmia nodosa (inflammation of the conjunctiva, marked by the formation of a round swelling where each hair " n r is embedded) has been reported after handling Brachypelma smithi (F. 0. P.-Cambridge) (Stulting et al. 1985, Hered et al. 1988). Tarantulas that are recorded as harmful to humans because of urticating hairs are listed in Table 2. Cooke et al. (1972) suggested that tarantulas that are aggressive and have potent venoms generally do not have urticating hairs. Bites The biting apparatus of the tarantula consists of paired chelicerae. Each chelicera has a broad base which houses the venom gland and terminates in a large moveable fang. When the spider bites, it presses the sharp fangs into the body of the victim and produces two separate punctures. Muscles in the chelicerae can press the venom sacs, which forces the venom out the small openings near the ends of the fangs. Tarantulas can control the amount of venom (if any) that is injected. The amount of venom can also be altered by the amount of time the fangs remain in contact with the victim. This may account for the apparent lack of toxicity to humans of bites from some of the larger tarantulas known to kill smaller vertebrates. Possibly, the spider is able to determine that the larger human is not food and not worth injecting with precious venom, especially when a bite with centimeter long fangs will get an immediate withdrawal response. Apparently, the age and sex of the spider can also affect the volume and type of venom present. Likewise, the volume and potency of venoms can be different between recently fed spiders and those not having fed (the latter can involve more venom being injected). In addition to the toxicity of the venoms, allergic responses are a problem. It seems to be general knowledge that anyone allergic to insect venoms could be allergic to spider venoms. We are unaware of any scientific evidence to corroborate such a statement, other than that an individual with an allergy is at greater risk of having a second or third substance allergy. Venoms are complex and often quite different between dissimilar taxa. It should not be assumed that a person allergic to honey bee venom will be allergic to a specific tarantula venom. Until we know that the venoms have specific allergens in common, we cannot assume that they will cause similar reactions. It has been suggested (American Academy of Allergy) that immunotherapy for individuals with hymenopteran sting allergies be specific (i.e., if you are allergic to honey bee venom, your therapy should be with bee venom, not wasp or hornet venom). More is known about the composition of the venom of A. hentzi (sensu lato) than any other member of the family. While not known to be lethal to humans, the venom of A. hentzi is lethal to both mice and insects (Schanbacher et al. 1973a; and citations contained therein). The major toxin in the venom is reported to be a necrotoxin, which causes necrosis of heart muscle when injected into mice (Lee et al. 1974). Chan et al. (1975) reported adenosine nucleotides from the venom and noted a synergistic toxic effect on mice from at least one of these components with the necrotoxin. Other components in the venom include hyaluronidase (Schanbacher et al. 1973b), which is thought to function as a "spreading factor" for the toxin; g-amino butyric acid, which could affect the transmission of neural messages; and a small peptide, which might have toxic activity or influence the toxic effects of the necrotoxin (Chan et al. 1975). The role of the polyamines (especially sperrnine), which are also present in tarantula venom, is uncertain (Cabbiness et al. 1980). Tarantula venoms are complex and can cause several reactions besides allergies. Extreme pain (requiring medical attention), necrotic lesions, and death have been recorded. Gertsch (1949) stated that the bite of a common tarantula of Central America, Sericopelma rubronitens (Ausserer), causes symptoms in humans that persist for several hours. Biicherl (1971) reported that deeper and larger wounds can result from bites to humans by Acanthoscurria, Megaphobema, Xenesthis, Theraphosa, and some Avicularia, Phormictopus, and Pamphobeteus. Southcott (1976) listed two Australian species of Selenocosmia, bites from which have caused severe effects to humans. From the chapter by Bettini & Brignoli (1978), it is clear that many tarantulas have venoms that can result in death or less severe symptoms for smaller vertebrates. Records are fewer of bites on humans. A man suffered muscular spasms and collapse following a bite by Selenocosmia. Sericopelma was recorded as being considerably toxic to humans. A death was attributed to a bite from a Phormictopus, and US Aphonopelma spp. have produced bites resulting in localized tissue alterations, edema, pain, and lynphadenitis in humans. Russell & Gertsch (1982) reported Aphonopelma from California as having been implicated in producing necrotic lesions in humans. These authors also noted that not all cases attributed to spider bites were done so correctly, and listed many diseases that have symptoms that are similar to some spider bites. Generally with large tarantulas this point is not that important, as it is difficult not to notice the spider when you are bitten. m n n n m n - - Russell (1987, 1988) listed the following genera of tarantulas from which significant bites on humans are known: Selenocosmia, Pamphobeteus, and Aphonopelma. He also listed numerous other non-theraphosids implicated in human envenomations. Layzell (1989) reported the results of a bite she received from a Pterinochilus murinus Pocock female, which included a night's stay in the local hospital. No deaths were attributed to spider envenomations during 1989-1993 in the US (Litovitz et al. 1990, 1991, 1992, 1993, 1994). The results of bites reported during this five-year period are summarized in Table 3. For comparative purposes, all envenomations reported to be by spiders are included. Udortunately, the reports on the American Association of Poison Control Centers National Data Collection System did not have the records for tarantulas separated from "other spiders" until 1989. Clearly, tarantulas do not pose the potential health threats that recluse and widow spiders do. The puncture of human skin by tarantula fangs can result in the inoculation of disease-causing organisms that might have been on the intact skin before the bite or that were present on the fangs. In addition to infection from the common skin-inhabiting bacteria and fungi, significant infection involving other organisms is possible. Tetanus has been recorded in at least one case involving a spider (Lawrance 1825). A single case of tularemia transmission by a spider bite was documented by Rowland & Grifliths (1988). The spider involved was not a tarantula, but the authors suggested that tularemia should be kept in mind when treating spider bites in areas where it is endemic. The symptoms started one day after the bite with fever, chills, and localized inflammation. Right axillary adenopathy, severe myalgia, leukocytosis, and pulmonary signs then developed. The tularemia titers rose six-fold during this time. The adult male patient recovered after treatment with antibiotics. There are no first aid measures (such as tourniquets or venom extraction) of demonstrated value for tarantula bites. US tarantula venom is not highly dangerous to humans, but they have large fangs and can produce a paidid bite. Bites can be almost painless or produce a deep, throbbing pain for an hour or so (Wong et al. 1987). An ice cube can be placed on the bite for a short period of time to reduce the pain. The bite site should be washed thoroughly with soap and water. Tetanus prophylactics should be considered. Immobilization and elevation of the affected part may be required (TOMES 1994). Treatment is symptomatic and supportive; managing itching, pain, inflammation, and infection. Various antibiotics, antihistamines, analgesics, and corticosteroids have been used (Wong et al. 1987). For itching/inflammation, Russell (1 98 8) recommended a corticosteroid-antihistamine-anestheticcream. Table 2.--Tarantulas recorded as being harmful to humans (most species of which are kept as pets in the US). Taxa ~istribution Source Acanthoscuwia Avicularia metallica Ausserer Brachypelma albopilosum Valerio South America Cayenne Costa Rica Mexico Lasiodora Phrixotrichus (=Grammostola) Psalmopoeus Pseudotheraphosa apophysis Tinter Theraphosa blondi (Latreille) South America South America South America South America South America Cooke et al. 1972,1973 Peters 1992 Peters 1992 Cooke et al. 1972, 1973 Hered et al. 1988, Stulting et al. 1985, Peters 1992 Cooke et al. 1972, 1973 Cooke et al. 1972, 1973 Peters 1992 Portillo 1995 Peters 1992, Alroth 1995 With Urticating Hair With Significant Bites Acanthoscum'a Aphonopelma chalcodes Charnberlin Aphonopelma echina (Chamberlin) Aphonopelma hentzi (Girard) Aphonopelma sp. Aphonopelma Avicularia Chaetopelma olivaceum (C. L. Koch) Hapalopus sp. Harpactirella lightfooti Percell Heteroscodra maculata Pocock Megaphobema Pamphobeteus Phormictopus cancerides (Latreille) Phrixotrichus iheringi (Keyserling) Poecilotheriafasciata (Latreille) Poecilotheria ornata Pocock Poecilotheria regalis Pocock Pterinochilus Pterinochilus murinus Pocock Brazil USA., Mexico USA. USA New World USA Brazil Syria, eastern Africa South America Africa Africa Brazil Brazil Bucherl 1971 Peters 1992 Peters 1992 Peters 1992 Peters 1992 Russell & Gertsch 1982 Bucherl 1971, Alroth 1995 Peters 1992 Peters 1992 Alroth 1995, Filmer 1991 Alroth 1995 Bucherl 1971 Biicherl 1971 Russell 1987, 1988 Brazil & West Indies Cooke et al. 1972 Biicherl 187 1, Alroth 1995 South America Bettini & Brignoli 1978 Peters 1992 Brazil Peters 1992 Schmidt 1989, Alroth 1995 Sri Lanka Portillo 1995 Sri Lanka Portillo 1995 India Africa Peters 1992, Schmidt 1989 Africa Layzell 1989 R Table 2.--Continued. Selenocosmia crassipes (Koch) Selenocosmia stirlingi Hogg Sericopelma rubronitens (Ausserer) Theraphosa Xenesthis Australia Southcott 1976 Peters 1992 Australia, New Guinea Southcott 1976 Peters 1992, Alroth 1995 Central America Gertsch 1949 Central & South America Bettini & Brignoli 1978 Peters 1992 Brazil Bilcherl 1971 Brazil Biicherl 197 1 Table 3.-- Annual average numbers of spider bites fkom the U.S.A. reported to Poison Control Centers during 1989-1993 (Litovitz et al. 1990-1994). The outcome of the bites were not always known and therefore the totals for the columns labeled "Seriousness of Outcome of Bites" will not equal the total number of bites. Taxi # Bites Treated in Health Seriousness of reported Care Facility Outcome of Bites None Minor Moderate Major Death 0 272 9 305 1,140 widow 2,404 813 spiders recluse spiders 1,453 8 13 other spiders 560 113 55 11 tarantulas 1 3 32 1 0 0 CI Figure 4.--Silhouette of urticating hair found on the abdomens of tarantulas from Texas (Type I hair from Cooke et al. 1972). CaU for Tarantulas We urge anyone encountering tarantulas in Texas, or anywhere else in the US, to send specimens, if possible (dead or alive) to Dr. R. G. Breene, PO Box 1617, Artesia, New Mexico 8821 1. Live specimens can be packed semi-firmly in slightly damp paper towels inside a deli cup or margarine tub with a few small air holes. The cup can then be inserted into a small box, surrounded with styrofoam peanuts or newspaper. Live specimens should be sent USPS priority mail. Dead specimens ideally are "cured" in 55% or higher ethanol, methanol or denatured alcohol (not isopropyl) for three weeks to a month. They can then be placed in a self-sealing plastic bag with a few drops of alcohol, placed into another bag, and sent in a small box parcel post. The specimens will be forwarded to the appropriate taxonomists and can greatly assist in a more accurate accumulation of knowledge of US tarantulas. We thank Dr. Norman V. Homer and Margaret E. Janowski-Bell (Midwestern State University) for sending us their unpublished manuscript on tracking tarantulas with radio telemetry. We also thank Miep R. O'Brien for extensive editing of this manuscript, Rick C. West and Dr. Norman I. Platnick for valuable information in a number of areas. Societies Part of the following list of arachnid and tarantula societies, clubs and publications is taken in part from an Internet page: (http://members.aol.cornljccoke/society.html) entitled: Arachnological Publications, Internet Discussion Groups / Databases, and Societies of the World. Individuals with web searching capabilities should consult that page for changes and updates. ARACHNID (Internet listserver) The arachnid mail list is a computer forum for the discussion of spiders, scorpions, and other members of the class Arachnida. Of particular interest is the husbandry and breeding of tarantulas and scorpions with emphasis on the needs of these animals when kept as pets. You may 31 subscribe to this list by sending a command (in the text part of the message) to: majordomo@bga.com. This command should read: subscribe arachnid "your name" <your E-mail address> (the " " and < > are parts of the command). AMERICAN TARANTULA SOCIETY (ATS) The American Tarantula Society, founded in 1991 (a non-profit organization, first published 1992), to promote the study and the dissemination of information primarily concerning the arachmd infiaorder Mygalomorphae, especially Theraphosidae, but also to include other Araneae, and other arachnid orders (exclusive of Acari). It is intended to maintain a flow of information and cooperation between enthusiasts, students, teachers, and professional arachnologists. The Forum Magazine is published six times per year ($15 yr US). Mygalomorph is published occasionally when a sufficient amount of material has been accepted, and is not regularly scheduled for publication in any given year. The Forum Magazine is written in a style easily understood by the hobbyist and contains articles, news items, advertisements, and exchange of materials. The Mygalomorph is a scientific journal containing peer-reviewed articles, written for scientists and advanced hobbyists. For further information contact: ATS, PO Box 1617, Artesia, New Mexico 882 11 USA. Email: 7 1024.2662@compuserve.com - Phone (505) 748-2483. Additional information can also be found on the ATS home page at: http:l/ www.cowboy.net/-spiderlATS .html A society with this name was first started in 1978 and lasted until 1984. That society produced the newsletter Tarantula Times. The newsletter, as well as the society, had difficulty staying active. There were 21 issues of the newsletter published from 1978 to 1984. The purpose of the American Tarantula Society was to provide the opportunity for professionals and laypersons to share their knowledge of the tarantula, to encourage the study of the tarantula as it gains popularity as a pet, and to eliminate misunderstandings concerning the tarantula. A later goal of the society was to have the pet industry breed their own supply of tarantulas, eliminating the plunder of natural habitats and populations. Although that society is no longer active, the problem of wild tarantula collecting for resale continues. AMERICAN ARACHNOLOGICAL SOCIETY (AAS) Scientific society, publishes Journal of Arachnology and newsletter. $30 yr, $20 students, $80 institutional ($90 outside USA) to: Dr. N. I. Platnick, AMNH, Central Park West at 79th St., New York, NY 10024 USA. n - BRITISH ARACHNOLOGICAL SOCIETY (BAS) Scientific society, publishes the Bulletin of the British Arachnological Society and a newsletter. USA £18 yr. UK currency or IPO to: S. H. Hexter, 7 1 Havant Road, Walthamstow, London, E 17 3JE England. THE BRITISH TARANTULA SOCIETY (BTS) Originally founded as the British Tarantula Fellowship International in 1984, this group changed their name in 1986 to the British Tarantula Society. l b s international group aims to further the study, keeping, and breeding of tarantulas and scorpions and to educate the public that spiders are not to be feared, but admired and studied. The quarterly Journal of the British Tarantula Society was first published in 1986. This group holds an Annual Show for members, where they have talks and discussions, and members can voice their views and exhibit their tarantulas. For further information concerning the society or membership contact the Secretary: Mrs. Ann Webb, The British Tarantula Society, 81 Phillimore Place, Radlett, Hertfordshire, WD7 8NJ, United Kingdom. Telephone: 0923 856 07 1. See also the BTS home page at: http://www.wsu.edu:8080/-d0152871/BTS.html. SONORAN ARTHROPOD STUDIES INSTITUTE (SASI) SASI's goals are to increase understanding and appreciation of arthropods. Instar, Backyard Bugwatching, newsletter, $35 yr: SASI; PO Box 5624, Tucson, Arizona 85703 USA (520) 883-3945. CENTRAL CALIFORNIA ARACHNID SOCIETY (CCAS) Monthly meetings, special events, quarterly newsletter, lending library. $10 yr. Jay Milles 4082 N. Benedict, Fresno CA 93722-4559 (209) 2251802, email carol~devine@csufresno.edu INVERTEBRATA Quarterly, covers many aspects of invertebrates, concentrating on successful care in captivity. $25 yr. Mascariiio, PO Box 2072 1., Los Angeles, CA 90006 ph. (213) 227-6566. ROCKHAMPTON ARACHNOLOGICAL SOCIETY (RAS) Quarterly Journal. $10 (Australian) plus mailing costs. Contact Doug Wallace, 50 Naughton St., Wandal, Rockhampton 44700 Australia. TARANTULA CLUB NEDERLAND (TCN) This Dutch tarantula club is interested in captive breeding and care of tarantulas. A newsletter was started in 1987. Interested individuals should contact the group for additional information by writing: Mr. Rob. J. Dumont, Tarantula Club Nederland, Waddenstraat 217, 2036 Le Haarlem, The Netherlands. Bibliog,aphy Of The TheraPhosidae Adams, J. 1907. Observations on a mygale spider (Psalmopoeus cambridgii Poc.) Trans. Edinburg F. Nat. Micr. Soc. 5: 402-406. Adams, J. 1908. Further note on the mygale spider Trans. Edinb. F. Nat. Micr. Soc. 6: 81-82. Agnew, C. W., D. A. Dean & J. W. Smith. 1985. Spiders collected from peanuts and non-agricultural habitats in the Texas west cross-timbers. Southwest. Nat. 30: 1-12. Alberti, G., B. A. Afkelius & S. M. Lucas. 1986. Ultrastructure of spermatozoa and spermatogenesis in bird spiders (Theraphosidae, Mygalomorphae, Araneae). J. Submicrosc. Cytol. 18: 739-753. Anderson, J. F. & K. N. Prestwich. 1985. The physiology of exercise at and above maximal aerobic capacity in a theraphosid (tarantula) spider, Brachypelma smithi (F. 0 . PickardCambridge). J. Comp. Physiol. 155: 529-539. Andrews, J. S. 1930. The digestion of a mouse by a tarantula. Proc. Indiana Acad. Sci. 39: 305. Angersbach, D. 1975. Oxygen pressures in haemolymph and various tissues of the tarantula, Eurypelma helluo. J. Comp. Physiol. 98: 133145. Angersbach, D. 1975. Die sauerstoffiersorgung der gewebe zweier spinnen, Eurypelma helluo und Cupiennius salei: lokale p. 2. Messungen in der pH molyrnphe und in verschiedenen muskeln. Verh. Dtsch. Zool. Ges. 1974: 277-280. Angersbach, D. 1978. Oxygen transport in the blood of the tarantula Eurypelma calijiornicum: o2 and pH during rest, activity and recovery. J. Comp. Physiol. 123(2): 113-125. Anonymous. 1777. Tarantula. Onom. Med. Comp. 7: 442-444 Araque, A., W. Ferreira, S. Lucas & W. Bruno. 1992. Glutamyc post synaptic block by Pamphobeteus spider venom in crayfish. Brain Res. 571: 109-114. Arldt, T. 1908. Die Ausbreitung einiger Arachniden ordnungen (Mygalomorphen, Skorpione, Pedipalpen; Solifbgen, Palpigraden). Arch. Naturg. 74: 389-458. Arrigoni, E. & A. Fanfani. 1974. Caratterizzazione biologica del veneno della migale africana Phoneyusa lesserti Dresco 1. Attivita "in vitro" della muscolatura dell'apparato gastroenterico. I1 Fannaco, p. 4. Arrigoni, E., A. Fanfani, A. Montani, R. Scelsi & R. F. Villa. 1976. Effetti del veneno di Phonepsa lesserti (Araneae): rilievi biochirnici, istologici ed enzimo-istochimici a live110 della muscolatura striata di ratto. Publ. 1st. Entomol. Agrar. Univ. Pavia 4: 1-11. Aruchami, M. & G. Sundara Rajulu. 1978. A study on the lipid component of the haemolymph of a spider Poecilotheria fasciata. Curr. Sci. (Bangalore) 47: 392. Audouin, J. V. 1837. Note sur un nid de Mygale de la Nouvelle Grenade. Ann. Soc. Entomol. France 1837, Bull. 1 p. Ausserer, A. 1871. Beitrage zu kenntnis der Arachnidien familie der Territelariae Thorell (Mygalidae autor). Verhandl. K. K. Zool. Bot. Gesell. Wien 2 1: 177-224. Ausserer, A. 1875. Zweiter Beitrag zur Kenntnis der Arachniden-Familie der Territelariae Thorell (Mygalidae autor). Verhandl. K. K. Zool. Bot. Gesell. Wien 25: 125-206. - Babu, K. S. 1969. Certain histological and anatomical features of the central nervous system of a large Indian spider, Poecilotheria. Am. 2001. 9: 113-119. Bachmann, M. 1982. Isolation and partial characterization of a toxin from the venom of the East African orthognath spider Pterinochilus sp. Toxicon 20: 547-552. Baerg, W. J. 1922. Regarding the habits of tarantulas and the effects of their poison. Sci. Month. 14: 482489. Baerg, W. J. 1922. The effect of the poison of tarantulas. J. Parasit. 8: 86-89. Baerg, W. J. 1926. Regeneration of appendages in the tarantula; Euvypelnra cali$ornica Ausserer. Ann. Entmol. Soc. Am. 19: 512-513. Baerg, W. J. 1928. The life cycle and mating habits of the male tarantula. Quart. Rev. Biol., 3: 109-116. Baerg, W. J. 1929. Cocoon-making by the tarantula. Ann. Entomol. Soc. Am. 22: 161-164. Baerg, W. J. 1929. Some poisonous arthropods of North and Central America. Congr. Int. Entomol. 4, Ithaca Trans. 2: 418-438. Baerg, W. J. 1937. Laboratory care in tarantulas. In, Culture methods for Invertebrate Animals, Galtsoff [Ed], Ithaca, pp. 243-244. Baerg, W. J. 1938. Tarantula studies. J. New York Entomol. Soc. 46: 3 1-43. Baerg, W. J. 1945. The black widow and the tarantula. Trans. Conn. Acad. Arts Sci. 36: 99-1 13. Baerg, W. J. 1958. The tarantula. Univ. Kansas Press, Lawrence 88 PP- Baerg, W. J. & W. B. Peck. 1970. A note on the longevity and molt cycle of two tropical theraphosids. Bull. British Arachnol. Soc. 1: 107-108. Baird, R. L. 1932. A study of the large banana spider. Ohio J. Sci. 32: 32 1- Banks, N. 1892. A classification of North American spiders. Canad. Entomol. 24: 88-97. Banks, N. 1892. Our Atypidae and Theraphosidae. Entomol. News 3: 147-150. Banks, N. 1905. Synopses of North American invertebrates. xx. Families and genera of Araneida. Am. Nat. 39: 293-323. Banks, N. 1910. Catalogue of nearctic spiders. Bull. US Nat. Mus. 72: 180. Barman, M. 1978. A new mygalomorph spider of the genus Phlogiodes from Khasi-Jaintia Hills, India (Araneae: Theraphosidae). J. Bombay Nat. Hist. Soc. 75: 168-169. Barrientos, J. A., J. Moya & J. M. Orta. 1994. Algunes preferencies de les tarantules a l'hora d'ubicar el niu. L' Entomol. Nat. 9: 14-19. (Masquefa Barcelona). Barrion, A. & J. Litsinger. 1995. Riceland spiders of south and southeast Asia. Oxford Univ. Press, 716 PP. Bartels, M. 1890 Das Nest einer vogelspinnen-art aus stendal (Natal, Siidost-Afrika) Sitz. Ber. Ges. Naturf. Freu. Berlin, pp. 24-25. Bates, H. W. 1855. Observations on the habits of Mygale. Trans. Entomol. Soc. London 2: 99-100. Bates, H. W. 1863. The naturalist on the River Amazons book. London. John Murray, 100 pp. Bauab-Vianna, M. J., M. M. Valente & I. Mombrum. 1985. Estudo anatomohisto-logico da espermateca de Pamphobeteus sorocabae (Pocock, 1901) (Aviculariidae - Araneae). Res. X I Congr. Brasil. 2001. p. 73. Becker, L. 1878. Sur le nouveau sousgenre Sericopelma (Ausserer) Ann. Soc. Entomol. Belg. 2 1: 8 1-82. Becker, L. 1878. Sur un nouveau genre d'Aviculariidae. Ann. Soc. Entomol. Belgique Compt. Rendus 21: 256257. Bellevoye, A. 1870. Dons divers faits au Cabinet d'Histoire naturelle de Metz et description des especes nouvelles qu'ils contiennent. Bull. Soc. Hist. Nat. Moselle 12: 105-114. Bellevoye, A. 1870. Note sur Mygale mexicana n. sp. Ann. Soc. Entomol. France 10: 39. Bergo, E. S. & A. S. Abe. 1985. Observaqoes sobre o comportamento de corte e copula em Pamphobeteus sorocabae Mello-Leit.50, 1923 Araneae, Theraphosidae. Res. XI1 Congr. Brasil. Zool. p. 76. Berland, L. 1917. Description de quelques especes nouvelles d'Aviculariides africaines (Araneae: Aviculariidae) Bull. Mus. Hist. Nat. 23: 46648 1. Berland, L. 1952. Les mygales et leurs terriers. Nature Paris 3205: 129-132. Bertani, R. & 0 . A. V. Marques. 1995. Defensive behaviors in mygalomorph spiders: Release of urticating hairs by some Aviculariinae (Araneae, Theraphosidae). Zool. Anz. 234: 161-165. Bettini, S. & P. M. Brignoli. 1978. Review of the spider families, with notes on the lesser-known poisonous forms. pp. 101-120 In, S. Bettini (Ed.). Arthropod venoms. SpringerVerlag, Berlin. Bihlmayer, S., S. Zahler & R. Paul. 1989. Zur struktur und funktion des kreislaufsystems der vogelspinne Eurypelma californicurn. Verh. Deutsch. Zool. Ges. 82: 223. Blandin, P. & M. L. Celerier. 1977. Observations sur les mygales terricoles recoltees la station d'ecologie tropicale de lamto (Cete dlIvoire). Revue Arachnol. 1: 75-83. Boe, D. J. 1986. Notes for the collection and identification of the spiders of California. Am. Arachnol. Soc. Newsl. Bonnet, P. 1930. Les Araignees Exotiques en Europe I. Observations sur deux Heteropodes de la Guinee et sur deux Mygales de la Guyane, gardees en captivite en France. Anns. Soc. Entomol. France 99: 4964. Bonnet, P. 1945. Biblographia Araneorurn. Toulouse, 832 pp. Boteva, R., F. Ricchelli, G. Sartor & H. Decker. 1993. Fluorescence properties of hemocyanin from tarantula (Eurypelma calfornicum): a comparison between the whole molecule and isolated subunits. J. Photochem. Photobiol. 17: 145-153. Brazil, V. & J. Vellard. 1925. Contribuiqiio ao estudo do veneno das Aranhas. Mem. Inst. Butantan 2: 377. Brazil, V. & J. Vellard. 1926. Contribuiqiio ao estudo do veneno das Aranhas. Mem. Inst. Butantan 3: 243-299. Breene, R. G., D. A. Dean, M. Nyffeler & G. B. Edwards. 1993. Biology, predation ecology and significance of spiders in Texas cotton ecosystems with a key to the species. Texas Agric. Exp. Stn. Bull. B-1711 115 PP Bridges, C. R. 1988. The haemocyanin of the tarantula Lasiodora erythrocythara - the influence of COz, organic cofactors and temperature on oxygen affinity. Comp. Biochem. Phvsiol. 89: 661-667. Brogiani, D. 1755. De veneno animantium naturali et adquisito tractatus. Editio italica secunda emendatior et auctior; Florentiae, 148 pp. Biicherl, W. 1947. Duas novas especies do genero Eupalaestrus Pocock, 1901. Mem. Inst. Butantan 20: 2973 14. i - - n rn Bucherl, W. 1947. Estudo comparativo das espkies brasileiras do genero Pamphobeteus Pocock, 1901 (Mygalomorphae). Mem. Inst. Butantan 20: 233-282. Bucherl, W. 1949. Em torno das trds especies insulares e praianas do gsnero, Pamphobeteus Pocock, 1901 (Mygalo-morphae). Mem. Inst. Butantan 21: 117-135. Bucherl, W. 1949. Estudos sobre o genero Magulla Simon 1892 (Theraphosidae, Ischnocolinae). Mem. Inst. Butantan 2 1: 26 1-274. Bucherl, W. 1950. DescriGSo do macho de Magulla simmetrica Bucherl, 1949. Mem. Inst. Butantan 22: 1-10. Bucherl, W. 1951. Estudo sobre a biologia e a systematics do genera Grammostola Simon, 1892. Monog. Inst. Butantan 1: 1-126. Bucherl, W. 1952. Aranhas do Rio Grande do Sul. Mem. Inst. Butantan 24: 127-156. Bucherl, W. 1952. Instintos maternais nas aranhas brasileiras. Dusenia 3: 57-74. Bucherl, W. 1952. Spermogenese bei Grammostola actaeon. Trans. 9th Int. Congr. Ent. Amsterdam 1: 1093-1094. Bucherl, W. 1953. Quil6podos, aranhas e escorpiaes enviados ao Instituto Butantan para determinaqiio. Mem. Inst. Butantan 25: 109-151. Bucherl, W. 1955. Zucht und pflege brasilianischer vogelspinnen. Datz 8: 275-277. Bucherl, W. 1957. Sobre a importincia dos bulbos copuladores e das apofisis tibiais dos machos na sistematica das aranhas caranguejeiras (Orthognatha). Anais Acad. Brasil Cienc. 29: 377-416. Bucherl, W. 1964. Histologia das g l h dulas de veneno de algumas aranhas e escorpiks. Cisncia e Cultura 16: 226. Bucherl, W. 1967. Escorpities, Aranhas e Escolopendromorfos da Amazonia. Atas do Simp6sio sobre a Biota Amaz6nica 5: 111-125. Bucherl, W. 1969. Giftige arthropoden. In, E. , . Fittkau, , . Illies, H. Kinge, G. H. Schwabe & H. Sioli (Eds.). Biogeography and ecology in South America. The Hague Publ. pp. 764 793. Bucherl, W. 1971. Spiders. In, W. Bucherl, & E. E. Buckley (Eds.). Venomous animals and their venoms. Vol. 111, Venomous invertebrates. Acad. Press, New York, pp. 197-277. Bucherl, W., A. T. Costa & S. Lucas. 1971. Revis20 de alguns tipos de aranhas caranguejeiras (Orthognatha) estabelecidas por Csndido de Mello-Leitiio, depositados no Museu Nacional do Rio de ,aneiro. Mem. Inst. Butantan 35 : 117-138. Buckley, S. B. 1863. The tarantula Mygale hentzii Girard and its destroyer Pompilus jiorrnosus Say. Proc. Entomol. Soc. Phila. 1: 138110 I J I . Cabbiness, S. G., C. W. Gehrke, K. C. Kuo, T. K. Chan, , . E. Hall, S. A. Hudiburg & G. V. Odell. 1980. Polyamines in some tarantula venoms. Toxicon 18: 681-683. Canard, A. 1984. Contribution a la connaissance du dkveloppement, de l'icologie et de 1'6cophysiologie des araneides des landes armoricaines. These, Universitk de Rennes, 389 152 pp. Capocasale, R. M. 1990. An annotated checklist of Uruguayan spiders. Arachnol. 11/12: 1-23. - Castro, F. F., A. Martti & J. Croce. 1995. Occupational allergy caused by urticating hair of brazilian spider. J. Allergy Clin. Irnrnunol. 95: 12821285. Causard, M. 1893. Sur l'appareil circulatoire de la Mygale coementaria, Walck. C. R. Acad. Sci. 116: 828. Cazier, M. A. & M. A. Mortenson. 1964. Bionomical observations on the tarantula hawks and their prey (Hymenoptera: Pompilidae: Pepsis). Ann. Entomol. Soc. Am. 57: 533541. Celkrier, M. L. 1980. Production et consommation alimentaire de Scodra griseipes Pocock, 1897 (Araneae, Theraphosidae). In, Verhandlungen. 8. Internationeler Arachnologen - Kongress abgehalten an der Universitat flir Bod-enkultur Wien 7-12, J. Gruber (Ed.), Vienna, Egerrnann pp. 33-37. Cklkrier, M. L. 1986. Elevage d'une mygale: Scodra griseipes, Pocock 1897 (Araneae, Theraphosidae). In, Actas X Congr. Int. Arachnol. Vol. 1, Barrientos. J. A., (Ed.), Jaca, Spain, Inst. Pirenaico Ecol. p. 56. Cklerier, M. L., C. Paris, C. Lange & J. J. Basselier. 1990. Trente ans d'B tude des venins d'animaux et particulisrement ceux des araignees theraphosides. C. R. XIIe Coll. Eur. Arachnol., Paris 2-4 juillet 1990. Bull. Soc. Eur. Arachnol. H. S. No. 1: 50-59. Celerier, M. L., C. Paris, C. Lange & J. J. Basselier. 1990. Contribution la connaissance du venin de la mygale africaine Scodra griseipes Pocock, 1897 (Theraphosidae). C.R. XIIe Coll. Eur. Arachnol., Paris 2-4 juillet 1990. Bull. Soc. Eur. Arachnol. H.S. No. 1: 60-63. Celdrier, M. L. 1992. Fifteen years experience of breeding a theraphosid spider from Ivory Coast: Scodra griseipes Pocock 1987, in captivity. pp. 99-110. In, Cooper, J. E., P. Pearce-Kelly & D. L. Williams (Eds.). Arachnids. Proc. One day symposium on spiders and their allies:, London, 1987, Chiron Publ. Keighley, 207 pp. Celkrier, M. L. & C. Rollard. 1992. Les mygales. Vie Sauvage, Encyclop6die Larousse des Animaux 102: 1-20. Celkrier, M. L., R. Monnier, M. M. Loth, A. Riffault, 0 . Barnay, L. Marvin, C. Lange & P. Cassier. 1994. Contribution la connaissance de la phylog, nie des mygales du genre Brachypelma. Etude comparative des hemolymphes, des venins et des consommations d'oxygen de plusieurs especes. 3e journee des Sciences de la Vie, Universit, Paris VI, 6-7 Juillet, p. 4 1. Chamberlin, R. V. 1917. New spiders of the family Aviculariidae. Bull. Mus. Comp. 2001. 61: 25-75. Chamberlin, R. V. 1937. Two new tarantulas of the genus Eurypelma from the San Carlos Mountains. In, The Geol. and Biol. of the S.-Carlos Mountains, Tamaulipas, Mexico pp. 287-29 1. Chamberlin, R. V. & W. Ivie. 1939. New Tarantulas from the Southwestern States. Bull. Univ. Utah Biol. Ser. 29: 1-17. Chamberlin, R. V. 1940. New American tarantulas of the family Avicularidae. Bull. Univ. Utah Biol. Ser. 5: 1-39. Chan, T. K., C. R. Geren, D. E. Howell & G. V. Odell. 1975. Adenosine biphosphate in tarantula spider venoms and its synergistic effect with the venom toxin. Toxicon 13: 6 1-66. Change, P. C. H. K. Soong & J. M. Barnett. 1991. Corneal penetration by tarantula hairs. British J. Ophthalmol. 75: 253-254. M Cloudsley-Thompson, J. L. 1968. The water relations of scorpions and tarantulas from the Sonoran Desert. Entomol. Mon. Mag. 103: 217-220. Cloudsley-Thompson, J. L. 1983. Death of a tarantula. British Arachnol. Soc. Newsletter 38: 7. Cloudsley-Thompson, J. L. 1985. Why are erigonid spiders so much smaller than theraphosids? Newsl. British Arachnol. Soc. 42: 3-4. Cloudsley-Thompson, J. L. & C. Constantinou. 1985. Diurnal rhythm of activity in the arboreal tarantula Avicularia avicularia (L.) (Mygalomorphae: Theraphosidae). J. Interdiscipl. Cycle Res. 16: 113-116. Cocroft, R. B. & K. Hambler. 1989. Observations on a commensal relationship of the microhylid frog Chiasmocleis ventrimaculata and the burrowing theraphosid spider Xenesthis immanis in southeastern Peru. Biotropica 2 1: 2-8. Coddington, J. A. & H. W. Levi. 1991. Systematics and evolution of spiders (Araneae). Annu. Rev. Ecol. Syst. 22: 565-592. Cokendolpher, J. C. 1993. Masked chafers, Cyclocephala pasadenae Casey (Coleoptera: Scarabaeidae), are poisonous to spiders. Coleop. Bull. 47: 39-41. Constantinou, C. & J. L. CloudsleyThompson. 1983. Uptake of water by tarantulas (Araneae, Mygalomorphae). Entomol. Month. Mag. London 119: 39-41. Cooke, J. A. L. 1972. Stinging hairs: a tarantula's defense. Fauna 2001. Mag. 4. Cooke, J. A. L., V. D. Roth & F. H. Miller. 1972. The urticating hairs of theraphosid spiders. Am. Mus. Novitates 2498: 1-43. Cooke, J. A. L., F. M. Miller, R. W. Grover & J. L. Duffy. 1973. Urticaria caused by tarantula hairs. Am. J. Trop. Med. Hyg. 22: 130-133. Costa, F. G. & F. Pdrez-Miles. 1992. Notes on mating and reproductive 3 success of Ceropelma longisternalis (Araneae, Theraphosidae) in captivity. J. Arachnol. 20: 129-133. Coughlan, J. 1917. Some insects and reptiles on the border. J. Am. Med. Assoc. 68: 1549-1550. Coyle, F. A. 1989. Comments on the proposed precedence of Aphonopelma Pocock, 1901 over Rhechostica Simon, 1892 (Arachnids, Araneae). Bull. 2001. Nomencl. 46: 189. Craig, R., R. Padron & J. KendrickJones. 1987. Structural changes accompanying phosphorylation of tarantula muscle myosin filaments. J. Cell. Biol. 105: 1319-1327. Crawford, F. T. 1979. The effect of distribution of trials upon the habituation of tonic immobility in the tarantula, Aphonopelma califbrnia. Bull. Psychonom. Soc. 14: 135-137. Crome, W. 1963. Embryonalentwicklung ohne "umrollung " (=reversion) bei vogelspinnen. Deutsch. Entomol. 2001. 10: 83-95. Culpepper. 1924. My experience with tarantula bites. Southwest. Med. 8: 499-500. Cyrillus, D. 1770. On the manna tree, and on the tarantula. Phil. Trans. Roy. Soc. London 13: 46-47. Da Costa, A. T. 1960. Uma nova rnigalomorfa do alto Xingu, Acanthoscurria xinguensis sp. nov. (Aviculariidae). Bolm. Mus. Nac. Rio de J. (Zool.) 216: 1-12. Dahl, R. D. & A. M. Granda. 1989. Spectral sensitivities of photoreceptors in the ocelli of the tarantula, Aphonopelma chalcodes (Araneae, Theraphosidae). J. Arachnol. 17: 195-205. De Carlo, J. M. 1973. Anatomia microscopica de las espermatecas de 10s gdneros Grarnrnostola y Acanthoscurria (Araneae, Theraphosidae). Physis (Buenos Aires) Sec. C 32: 343-350. Decae, A. E. 1986. Bird or banana spider? British Arachnol. Soc. Newsltr. 46: 3-4. Decker, H., J. Markl, R. Loewe & B. Linzen. 1979. Hemocyanins in spiders, 8. Oxygen affinity of the individual subunits isolated from Eurypelma calEfornicum hemocyanin. Hoppe-Seyler's Z. Physiol. Chem. 360: 1505-1507. Decker, H., R. Schmid, J. Markl & B. Linzen. 1980. Hemocyanins in spiders, 12. Dissociation and reassociation of Eurypelma hemocyanin. Hoppe-Seyler's Z. Physiol. Chem. 361: 1707-1717. Decker, H. J. Markl & B. Linzen. 1983. Structural and functional studies of tarantula hemocyanin after crosslinking with bifunctional imidoesters. In: Struc-ture and function of invertebrate respiratory proteins. In, E. J. Wood. (Ed.) Life Chem. Rep., Suppl. 1, Hanvood Acad. Publ., New York, pp. 55-56. Decker, D., A. Save1 & B. Linzen. 1986. Struktur-funktionsbeziehung des hamocyanins der vogelspinne Eurypelma calfornicum. Verh. Deutsch. 2001. Ges. Miinchen 79: 386. Decker, H., C. H. Robert & S. J. Gill. 1986. Allosteric interaction theories and experiments. Nesting - an extension of the allosteric model and its application to tarantula hemocyanin. In, Invertebrate Oxygen Carriers, B. Linzen (Ed.), Berlin, Springer-Verlag i-xiv pp. 383-388. Decker, H., P. R. Connelly, C. H. Robert & S. J. Gil. 1988. Nested allosteric interaction in tarantula hemocyanin revealed through the binding of oxygen and carbon monoxide. Biochem. 27: 6901-6908. Decker, H., A. Savel-Niemann, D. Korschenhausen, E. Eckerskorn & J. Markl. 1989. Allosteric oxygenbinding properties of reassembled tarantula (Eurypelma callfornicunt) hemocyanin with incorporated apo- or met- units Biol. Chem. HoppeSeyler 370: 5 11-523. Decker, H. & R. Sterner. 1990. Nested allostery of arthropodan hemocyanin (Eurypelma californicum and Homarus americanus). The role of protons. J. Mol. Biol. 21 1: 281-293. Deevey, G. B. 1941. The blood cells of the Haitian tarantula and their relation to the moulting cycle. J. Morph. 68: 457-490. DeHaas, F. M., M. C. Bijlholt & E. F. J. Van Bruggen. 1991. An electron microscopic study of two hexameric hernocyanins from the crab Cancer pagurus and the tarantula Eurypelma callfornicum: determination of their quaternary structure using image processing and simulation models based on X-ray diffraction data. J. Struct. Biol. 107: 86-94. Den Otter, C. J. 1974. Setiform sensilla and prey detection in the bird spider, Sericopelma rubronitens Ausserer (Araneae, Theraphosidae). Neth. J. 2001. 24: 219-235. DeWeg, J. I. & H. J. Schoonbee. 1991. The occurrence and conservation status of Ceratogyrus bechuanicus and C. brachycephalus in the Transvaal, South Africa. Koedoe 34: 6975. DeWeg, J. I. & A. DippenaarSchoeman. 1991. A revision of the . genus Ceratogyrus Pocock (Araneae: Theraphosidae). Koedoe 34: 3968. Didlake, M. L. 1937. Keeping Avicularia avicularia in the laboratory. In, GaltsoR Culture methods for invertebrate animals. Ithaca, 1937: p. 244. Dorris, P. R. 1968. A preliminary study of the spiders of Clark County, Arkansas, compared with a five year study of Mississippi spiders. Arkansas Acad. Sci. Proc. 22: 33-37. Dorris, P. R. 1985. A check-list of the spiders of Arkansas. Arkansas Acad. Sci. Proc. 39: 34-39. m ,, F Downes, M. F. 1987. A proposal for standardization of the terms used to describe the early development of spiders, based on a study of Theridion rufpes Lucas (Araneae: Theridiidae). Bull. British Arachnol. SOC.7: 187-193. Dresco, E. 1972. ~ t u d e sdes mygales. L'appareil stridulatoire d'araignkes du genre Phoneyusa (farn. Aviculariidae, sous-famille Aviculariinae). Bull. Soc. Zool. France 97: 179-182. Dresco, E. 1973. Etudes des mygales. Description de Phoneyusa lesserti sp. nov. mygale dlAfrique (Araneae, fam. Aviculariidae). Bull. Soc. Entomol. Ital. 105: 105-111. Dresco, E. 1984. Etude des mygales, Eurypelma tripe-ppi, sp. nov., du Bresil (Mygaloidea, Aviculariidae). Revue Arachnol. 5: 85-90. Dresco-Derouet, L. 1970. Cycle de developpement d' Avicularia avicularia (L.), araignke mygalomorphe, en captivite. C. R. Acad. Sci. Paris (D) 270: 2299-2301. Dresco-Derouet, L. & M. Gros. 19701971. Etude des mygales 111. Elevage d'une espkce de Guyane: Avicularia avicularia (L.). Bull. Mus. Hist. Nat. Paris (Ser. 2) 42: 12241227. Ilresco-Derouet, L. & M. Gros. 1972. Croissance pondkrale et lineaire d' Avicularia avicularia L., Araignke mygalomorphe. C. R. Acad. Sci. Paris (D) 274: 1327-1330. , Dresco-Derouet, L. 1973. Etude des mygales. Intensit6 respiratoire au cours du dkveloppement d' Avicuiaria avicularia (L.) (fam. Theraphosidae). Bull. Soc. Sci. Bretagne 48: 1-2. Dufour, L. 1837. Description de la Mygale de Barthklemi, grande Araignk exotique trouvee vivante dans le port de Bordeaux, accompagnee de quelques considkrations gkndrales. Act. Soc. Linn. Bord. 9: 34-43. Dunlop, J. A. 1993. A review of fossil mygalomorphs. Mygalomorph 1: 117. Dunlop, J. A. 1993. Molting mortality in Brachypelma srnithi (F. 0. P.Cambridge) (Araneae: Theraphosidae). Mygalomorph 1: 18-20. Dunlop, J. A., J. D. Altringham & P. J. Mill. 1993. Coupling between the heart and sucking stomach during ingestion in a tarantula. J. Exp. biol. 166:893. El-Hennawy, H. K. 1990. Annotated checklist of Egyptian spider species. Serket l(4-5): 1-49. El-Hennawy, H. K. 1992. Distribution of spider genera in Egypt (Arachnida: Araneida). Serket 3 : 1-32. El-Hennawy, H. K. 1993. Description de 1' Egypte. Explication sommaire des planches d'arachnides de 1' Egypte et de la Syrie. (1st part). Serket 3: 33-76. El-Hennawy, H. K. 1996. Index Aranearum, Part 4 (Theraphosidae, Paratropididae). Serket 4: 92- 142. Emerit, M. 1992. Les mygales de France. Penelope 6: 6-32. Emerton, J. H. 1873. On the habits of a mygale from California. Proc. Boston Soc. Nat. Hist. 15: 303. Emerton, J. H. 1888. Habits of mygale in confinement. Psyche 5: 54. Esteso, S. C., N. de Argue110 & C. C. de Mischis. 1984. Cutaneous reaction produced by chicken spider Grammostola doeringi. Rev. Fac. Cienc. Med. Univ. Nac. Cord 42: 35-38. Ewing, H. E. 1918. The life and behavior of the house spider. Proc. Iowa Acad. Sci. 25: 177-204. Exline, H. & A. Petrunkevitch. 1939. List of species. Suborder Mygalomorphae. In: A. Petrunkevitch (Ed.), Catalogue of American spiders. Trans. Conn. Acad. Arts Sci. 33: 191-338. Eyerle, F. & W. Schartau. 1985. Hemocyanins in spiders, 20. Sulfhydry1 groups and disulfide bridges in subunit D of Euvypelma calforni~11172 hemocyanin. Biol. Chem. Hoppe Seylers 366: 403-409. Fain, A. 1989. Notes on the genus Ljunghia Oudemans, 1932 (Acari, Mesostigmata) associated with mygalomorph spiders from the Oriental and Australian regions. Bull. Inst. R. Sci. Nat. Belg. (Entomol.) 59: 157-160. Fincke, T., K. Tiling, R. Paul & B. Linzen. 1986. Physiological role and modulation of hemocyanin. Relations between respiration and circulation in the tarantula, Eurypelma cal$ornicum. In, Invertebrate Oxygen Carriers, B. Linzen (Ed.), Berlin, Springer-Verlag, i-xiv, 327-33 1. Foelix, R. F. 1996. Biology of spiders. 2nd ed., Oxford Univ. Press, New York, 330pp. Formanowicz, D. A,, Jr. & P. K. Ducey. 1991. Burrowing behavior and soil manipulation by a tarantula, Rhecostica hentzi (Girard, 1853) (Araneida: Theraphosidae). Can. J. 2001. 69: 2916-2918. Frantzius, A. von. 1869. Vergiftete wunden bei thieren und menschen durch den biss der in Costa Rica vorkommenden minirspinne (Mygale). Virch. Arch. 47: 235-242. Franzini-Armstrong, C. 1974. Freeze fracture of skeletal muscle from the tarantula spider. Structural differentiations of sarcoplasmic reticulum and transverse tubular system membranes. J. Cell. Biol. 61: 501-513. Freyvogel, T. A., C. G. Honegger & Z. Maretic. 1968. Zur biologie und giftigkeit der ostafrikanisch&n vogelspinne, Pterinochilus sp. Acta Trop. 25: 217-255. Gabel, J- R. 1971. Note on holes made by tarantulas (Thera~hosidae and Dipluridae). Proc. Pan-Pacific Entomol. 47: 73-74. Gabel, J. R. 1972. Further observations of theraphosid tarantula burrows. Proc. Pan-Pacific Entomol. 48: 7273. Galiano, M. E. 1969. El desarrollo postembrionario larval de Grammostola pulchripes (Simon 1891 ) (Araneae, Theraphosidae). Physis 29: 73-90. Galiano, M. E. 1973. El desarrollo postembrionario larval en Theraphosidae (Araneae). Physis Sec. C., 32: 37-46. Galiano, M. E. 1973. El desarrollo postembrionario larval de Avicularia avicularia (Linnaeus, 1758) (Araneae, Theraphosidae). Physis Sec. C. 32: 3 15-327. Galiano, M. E. 1984. Datos adicionales sobre el ciclo vital de Acanthoscurria sternalis Pocock, 1903 (Araneae, Theraphosidae). Rev. Soc. Entomol. Argentina 43: 45-55. Galiano, M. E. 1992. Supplementary information on the life history of Acanthoscurria sternalis Pocock, 1903 (Araneae, Theraphosidae). Newsl. British Arachnol. Soc. 64: 3. Gerhardt, U. 1929. Zur vergleichenden sexualbiologie primitiver spinnen, insbesondere der tetrapneumonen. Z. Morph. U. Okol. Tiere 14: 699764. Gerhardt, U. 1933. Neue untersuchungen zur sexualbiologie der spinnen, insbesondere an arten der mittelmeerlander und der tropen. Zeits. Morph. Okol. Tiere 27: 1-75. Gerhardt, U. 1933. Zur biologie der vogelspinne. N. Act. Leop. (N.F.) 1: 303-305. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1948. Arafias Argentinas 11. Comun. Mus. Argentina Cienc. Nat. ~ 0 0 1 10: . 1-20. n Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1950. Las arafias t'Pollito." Cienc. Investig. 6: 3-15. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1954. Una nueva Theraphosidae del gCnero Homoeomma Ausserer. Physis Sec. C. 20: 420423. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1960. Un nuevo gCnero con una nueva especie de Ischnocolinae (Araneae, Theraphosidae) Meloleitaoina crassifiemur gen. n. sp. n. Physis 21: 200-206. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1962. Designacion del neotypus de Grammostola doeringi (Holmberg, 1881) (Araneae) Descripcion del allotypus hembra y consideraciones systematicas. Physis 33: 153-155. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1966. Contribucion a1 conocimiento de Theraphosa leblondi (Latreille, 1804) (Araneae, Theraphosidae). Mem. Inst. Butantan 33: 667-674. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1969. Discusion de 10s caracteres validos en la sistematica de las aranas Theraphosomorphae. Bull. Mus. Nat. Hist. Paris 41: 150154. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1970. Posicion sistematica de Metriopelma auronitens (Keyserling, 1891) Araneae, Mygalomorphae). Rev. Soc. Entomol. Argentina 32: 1-4. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1971. El gCnero Homoeoomma Ausserer 1871 (Araneae: Theraphosidae). Physis Sec. C. 31: 1-22. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1972. El gdnero Homoeomma Ausserer 1871 (Araneae: Theraphosidae). Physis Sec. C. 31: 237-258. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1973. El genero Ceno- biopelma Mello-Leit5io y Arle, 1934 (Araneae, Theraphosidae). Rev. Soc. Entomol. Argentina 34: 107-114. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1973. La subfamilia Ischnocolinae (Araneae, Theraphosidae) Rev. Mus. Argentina Cienc. Nat. B. Rivadavia 4: 43-77. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1975. La escopula del femur IV en las arafias de la subfamilia Theraphosidae. Rev. Mus. Argentina Cienc. Nat. B. Rivadavia 5: 53-58. Gerschman de Pikelin, B. S. & R. D. Schiapelli. 1978(1979). Estudio de 10s ejemplares tipos de Lasiodora weijenberghi Thorell, 1894 y Eurypelma minax Thorell, 1894 (Araneae: Theraphosidae). Rev. Soc. Entomol. Argentina 37: 85-87. Gertsch, W. J. 1935. Spiders from the southwestern United States, with descriptions of new species. Am. Mus. Novitates 792: 1-31. Gertsch, W. J. & S. Mulaik. 1940. The spiders of Texas. Am. Mus. Nat. Hist. Bull. 77: 307-340. Gertsch, W. J. 1949. American spiders. Van Nostrand, New York 285 pp. Goloboff, P. A. 1989. Comments on the proposed precedence of Aphonopelma Pocock, 1901 over Rhechostica Simon, 1892 (Arachnida, Araneae). Bull. Zool. Nomencl. 46: 190. Goloboff, P. A. 1993. A reanalysis of mygalomorph spider families (Araneae). Am. Mus. Novit. 3056: 1-32. Gonzalez-Fernandez, F. & R. G. Sherman. 1984. Cardioregulatory nerves in the spider Eurypelma marxi Simon. J. Exp. Zool. 231: 2737. Gravely, F. H. 1915 The evolution and distribution of Indian spiders belonging to the subfamily Aviculariinae. J. Asiat. Soc. Beng. 10: 411420. 43 Gravely, F. H. 1915. Notes on Indian mygalomorph spiders. Rec. Ind. Mus. 11: 257-287. Gravely, F. H. 1935 Notes on Indian mygalomorph spiders. 11. Rec. Indian Mus. 37: 69-84. Grega, D. S. 1978. The effects of monoamines on tarantula skeletal muscle. Comp. Biochem. Physiol. 61: 337-340. Greve, C. 1891. Beobachtungen an einer lebenden vogelspinne (Mygale sp.?). 2001. Jahrb., Syst. 5: 179-183. Guerin-Mkneville, F. E. 1827. Articles sur les Araignkes. Dic. Clas. Hist. Nat., Paris 11: 356-361, 12: 562563. Haft, J. 1993. Bemerkungen zu vorkOmmen und fort~flanzungder grossen Sao-Tome-vogelspinne Hysterocrates scepticus Pocock (Arachnida: Araneae: Theraphosidae). Faun. Abh. (Dres.) 19: 111-112. Hassan, A. 1. 1950. The Theraphosidae in Egypt with a description of ChaetO~elmashabati sp- n. Soc. Fouad. 1 er Entomol. 34: 159171. Hassan, A- 1. 1988. Feeding and feeding apparatus of Chaeto~elmashebati Hassan, 1950. Serket 1: 1-12. Haunerland, N. H. & W. S. Bowers. in the hernolymph 1987of the tarantula, EurypefrnacalVornicum. Camp- Biochem. Physiol. 86: 57 1-574. Heard, T. J. 1859. Treatment of a tarantulated patient. New Orleans Med. Surg. J. 16: 784-786. Hendriks, La, C- Van Broeckhoven, AVandenberghe & R- de Wachter1987. structure the 18s ribosomal RNA of the bird spider Eurypelma calfornica and its evelutionary position among other orBiOganisms. Arch- Int- Ph~siO1chem. 95: 2 11. Hendriks, L. C. Van Broeckhoven, A. Vandenberghe, Y. van de Peer & R. de Wachter. 1988. Primary and secondary structure of the 18s ribosomal RNA of the bird spider Eutypelma caliJornica and evolutionary relationships among eukaryotic phyla. Eur. J. Biochem. 177: 15-20. Hentz, N. M. 1841. Species of Mygale of the United States. Proc. Boston Soc. Nat. Hist. 1: 41-42. Hered, R. W., A. G . Spaulding, J. J. Sanitato & A. H. Wander. 1988. Ophthalmia nodosa caused by tarantula hairs. Ophthalmol. 95: 166-169. Herrero, M. V. & R. Bolaiios. 1982. Habitos de vida y tuneles de dos arafias "pica caballos" de Costa Rica (Araneae: Theraphosidae). Observaciones preliminares. Brenesia 19/20: 3 19-324. Herrero, M. V., R. Bolafios & G. V. Odell. 1982. Recoleccion, mantenhiento y maneJ0 de Sphaerobothria hoftmanni y Aphonopelnia seemanni (Araneae: Theraphosidae) de Costa Rita. Brenesia 19/20: 3 11-317. Herrero, M. V. & A. M. R. Vargas. 1983. patrones de actividad diaria de las hembras de Aphonopelma ,,manni (Araneae: Theraphosidae) duran te la epoca lluviosa en Guanacaste, Costa Rica. Rev. Biol. Trop. 31: 161-162. Herrero, M. V. 1984. Local effects of the external secretiens of Sphaerobothria hofinanni (Araneae Theraphosidae) of Costa Rica. Revista *iol. T ~32: ~209-212. ~ . Herrero, M. V. & J. M. Gutierrez. 1984. Myonecrotic effect of the venom of Aphonopebna seer~lanni (Araneae, Theraphosidae) in the white mouse. Rev. Biol. Trop. 32: 173. Herrero, M. V. & C. E. Valerie. 1986. Analisis de la actividad diaria de Aphonopelma seenlanni (Araneae, Theraphosidae) en Costa Rica. J. ~ ~ ~14: 79-82. ~ h ~ ~ l . 44 m Herrero, M. V. & G. V. Odell. 1988. Algunas caracteristicas de 10s venenos y secreciones digestivas de Aphonopelma seemanni y Sphaerobothria hoflmanni (Araneae: Theraphosidae) de Costa Rica. Revista Biol. Trop. 36: 241-246. Hilton, W. A. 1933. Sensory setae of the California tarantula and some other arthropods. J. Entomol. Zool. Claremont 25 : 61-67. Hirst, A. S. 1908. On a new type of stridulating organ in mygalomorph spiders, with the description of a new genus and species belonging to the suborder. Ann. Mag. Nat. Hist. 8: 401-405. Hjelle, J. T. 1972. Some observations on tarantula behavior. Proc. PanPacific Entomol. 48: 7 1-72. Holm, A. 1940. Studien iiber die entwicklung und entwicklungsbiologie der spinnen. Zool. Bidr. UPPS. 19: 1-214. Hunt, R. H. 1980. Toad sanctuary in a tarantula burrow. Nat. Hist. 89: 4853. Hutchinson, C. E. 1908. Habits of the tarantula. Sci. Am. 98: 23. Hydorn, S. B. 1977. Biology of Pardosa ramulosa (McCook) (Araneae: Lycosidae). Ph.D. Diss. Univ. California, Berkeley. Ibarra-Grasso, A. 1946. Arafias y Araneismo. La Semana Med. (Tomo Cincuentenario). 2: 763-793. Ibarra-Grasso, A. 1954. Una nueva Acanthoscurvia de Bolivia. Neotropica 1: 19-22. Ibarra-Grasso, A. 1961. Datos biologicos sobre Grammostola burzaquensis Ibarra-Grasso 1946 y su distribucion geo-grafica. Neotropica 7: 7-12. International Commision of Zoological Nomenclature. 1991. Aphonopelma Pocock, 1901 (Arachnida, Araneae) given precedence over Rhecostica Simon, 1892. Opinion 1637. Bull. 2001.Nomenclature, 48: 166-167. Janowski-Bell, M. E. 1995. Analysis of movements of the Texas brown tarantula, Aphonopelma hentzi (Girard) (Araneae: Theraphosidae) using radio telemetry. Unpubl. M.S. Thesis, Midwestern State Univ., Wichita Falls. Jkzequel, J. 1960. Description des proto-nymphes de Liphistius malayanus Abraham, 1923 (Orthognathe Liphistiomorphe). Bull. Mus. Natn. Hist. Nat., Paris 32: 549-552. Jkzkquel, J. F. 1961. A propos du nombre de stades post-embryonnaires chez les Theraphosidae (Orthognathes Mygalomorphes). Bull. Mus. Natn. Hist. Nat. Paris 33: 202207. Jorge, M. T., V. R. D. von Eickstedt, I. Knysak, L. F. Z. Fisman & L. A. Ribeiro. 1991. Acidentes por picada de aranha. Arq. Brasil Med. 65: 475-468. Kaiser, I. I., P. R. Griffin, S. D. Aird, S. Hudiburg, J. Shabanowitz, B. Francis, T. R. John, D. F. Hunt & G. V. Odell. 1994. Primary structures of two proteins from the venom of the Mexican redknee tarantula (Brachypelma smithi). Tosicon 32: 1083-1094. Karsch, F. 1879. Arachnologische beitrage. Zeitschr. Natunviss. 52: 534562. Karsch, F. 1879. Sieben neue Spinnen von Sta Martha. Entomol. Zeit. Stettin 40: 106-109. Karsch, F. 1879. West-Afrika~iisclie arachniden, gesammelt von Herrn Stabsarzt Dr Falkenstein. Zei ts. GeSam. Natunv. 52: 329-373. Karsch, F. 1879. Zur theraphosidengattung moggridgea. Zcitscllr. ges. Natunv. 52: 383-385. Karsch, F. 1880. Zur arachnidengatfung Theraphosa. Zeitschr. Ges. Natunviss. 53: 843-846. Karsch, F. 1884. Phoneyusa, eine neue Vogelspinnengattung aus CentralMrika. Berl. Entomol. Zeits. 28: 347-350. Karsch, F. 1886. Synonymische benlerkungen uber afrikanische vogelspinnen-gattungen. Berl. Entomol. Zeits. 30: 81-84. Kastner, A. 1929. Bau und funktion der fachertracheen einiger spinnen. Zeits. Morph. Okol. Tiere 13: 463557. Kaston, B. J. 1978. How to know the spiders. William C. Brown Co., Dubuque, Iowa. 272 pp. Kaufman, S. C., S. J. Chew, S. C. Capps & R. W. Beuerman. 1994. Confocal microscopy of corneal penetration by tarantula hairs. Scanning 16: 3 12-3 15. Kempter, B. 1983. Site of hemocyanin biosynthesis in the tarantula, Eurypelnta californicum. Natunv. 70: 255-256. Kcmpter, B. 1985. Immunological correspondence between arthropod hemocyanin subunits. 11. Xiphosuran (Linz-ulus) and spider (Eurypelma, Cupiennius) haemocyanin. Biol. Chem. Hoppe-Seyler 366: 77-86. Kempter, B. 1986. Hemoglobins and hemocyanins: studies at the levels of DNA and RNA, and biosynthesis. Intracellular hemocyanin and site of biosynthesis in the spider Eurypelma calrfornicum. In, Invertebrate oxygen carriers, B. Linzen (Ed.), Springer-Verlag, Berlin, pp. 489494. Keyserling, G. E. 1891. Die spinnen Americas, Brasilinishe spinnen. Verlag von Baur & Raspe, Nurnberg, 278 pp. Kirchmaier, G. C. 1669. De Basilica, unicornu, phoenice, behemoth, leviathan, dracone, aranea, tarantula et ave paradisi dissertationes aliquot. Edit. altera book, Wittebergae 168 PP: Kishida, K. 1920. Note on Yamia watasei, a new spider of the family Aviculariidae. Zool. Mag. Tokyo 32: 299-307. Koch, C. 1874. Beitrage zur kenntniss der nassauischen arachniden. I. Die familien der mithraides, pholcides, eresides, dysderides und mygalides. Jahrb. Nassua. Ver. Naturk. 27/28: 185-210. Koch, C. L. 1842. Die arachniden. Niirnberg, 9, pp. 1-108. Koch, C. L. 1850. Uebersicht des arachnidensystems. Nurnberg 5, pg. 1-77. Koch, C. L. 1851. Uebersicht des arachnidensystems. Heft 5. Nurnberg, pp. 1-104. Kotzman, M. 1988. Sexual differentiation in juveniles of Selenocosmia stirlingi Hogg (Araneae: Theraphosidae) based on cuticular structures. In, Australian Arachnology, A. D. Austin & N. W. Heather (Eds.), Brisbane, Aust. Entomol. Soc. Misc. Publ. 5: 49-54. Kotzman, M. 1990. Annual activity patterns of the Australian tarantula Selenocosmia stirlingi (Araneae, Theraphosidae) in an arid area. J. Arachnol. 18: 123-130. Kraus, 0 . 1961. Vogelspinnen bei der hautung. Natur. Volk. 91: 69-74. Kremmer, S., J. M. Rohrbach, A. Frohn, A. Eckstein & H. J. Thiel. 1995. Tarantula hairs as corneal foreign bodies. Klinische Monatsblatter Augenheilkundle 206: 277278. Laboulbkne, A. 1876. Mygales. Dic. Encycl. Sci. Mid. 63: 214-218. rr m n Laboulbene, A. 1894. Sur un Hym& noptere parasite d'une mygale. Ann. Soc. Entomol. France. Bull. 63: 134135. Lankester, E. R. 1884. On the skeletotrophic tissues and coxal glands of Limulus, Scorpio and Mygale. Quart. J. Micr. Sci. 24: 129-162. Latreille, P. A. 1804. Tableau m$ thodique des insectes. Dictionnaire Nouv. Hist. Nat. 24: 131-136. Latreille, P. A. 1822. Des habitudes de I'AraignCe aviculaire de Linnaeus. MCm. Mus. Hist. Nat. Paris 8: 456460. Latreille, P. A. 1832. Vues gCnCrales sur les AranCides a 4 pneumobranches ou quadripulmonaires, suivies d'une notice de quelques especes de mygales inCdites et de l'habitation de celle que I'on nomme nidulans. Ann. Mus. Hist. Nat. Paris 1: 61-76. Laurent, R. 1943. Notes arachnologiques Africaines. I. Sur les genres Scodra Becker et Heteroscodra Pocock (Theraphosidae). Bull. Mus. Hist. Nat. Belgium 19: 1-8. Lawrance, J. V. 0. 1825. Tetanus from the bite of a spider. Phila. J. Med. Phys. Sci. 10: 259-260. Lee, C. K., T. K. Chan, B. C. Ward, D. E. Howell & G. V. Odell. 1974. The purification and characterization of a necrotoxin from tarantula, Dugesiella hentzi (Girard), venom. Arch. Biochem. Biophys. 164: 34 1-350. Lee, M. Y., H. Huebers, A. W. Martin & C. A. Finch. 1978. Iron metabolism in a spider, Dugesiella hentzi. J. Comp. Physiol. 127: 349-354. Legendre, R. 1958. Sur la structure du complexe neuroendocrine retrockrebra1 de I'Araignee mygalomorphe Scodra (Stromatopelma) calceata Fabr. (Theraphosidae). C. R. Acad. Sci. Paris 246: 3671-3674. Legendre, R. 1961. Sur deux particularites du systeme nerveux central de la mygale, Scodra calceata Fabr. Ann. Sci. nat. Paris 3: 767-771. Legendre, R. 1961. Sur la structure de la region prepharyngienne chez 1'Araignee Mygalomorphe Scodra calceata Fabr. (Theraphosidae). Verh. dt. Zool. Ges. 53: 517-518. Legendre, R. 1972. Les glandes Cpigastriques de la mygale Scodra calceata Fabr. (Orthognatha, Theraphosidae). C.R. Acad. Sci. Paris (D) 274: 542-545. Legendre, R. & R. Calderbn-Gonzalez. 1984. Liste systematique des araignees mygalomorphes du Chile. Bull. Mus. Natn. Hist. Nat., Paris, 4e. sCrl. 6: 1021-1065. Leidescher, T, & B. Linzen. 1986. Allosteric interaction-theories and experiments. Detection of conformational changes in tarantula Eurypelma calrfornicum hemocyanin by means of fluorescent probes. In, Invertebrate oxygen carriers, B. LinZen (Ed.), Springer-Verlag, Berlin, pp. 425-428. Leidescher, T. & H. Decker. 1990. Conformational changes of tarantula Eurypelma calrfornicum haemocyanin detected with a fluorescent probe, 7-chloro-4-nitrobenzo-2-oxa1, 3-diazole. Eur. J. Biochem. 187: 6 17-625. Levi, H. W. & 0 . Kraus. 1989. Aphonope[ma Pocock, 1901 (Arachnida, Araneae): proposed precedence over Rhe-chostica Simon, 1892. Bull. Zool. Nomenclature 46: 165-166. Levi, H. W. & 0. Kraus. 1990. Reply to a comment on the proposed precedence of Aphonopelrrza Pocock, 1901 (Arachnida, Araneae) over Rhechostica Simon, 1892. Bull. Zool. Nomen. 47: 2 11. Levine, R. J. C., R. W. Kensler, M. C. Reedy, W. Hofmann & H. A. King. 1983. Structure and paramyosin content of tarantula thick filaments. J. Cell. Biol. 97: 186-195. Lichtenstein, J. 1874. Capture d'une chenille par Mygale coementaria. Ann. Soc. Entomol. France Bull. 4: 86-87. Lichtenstein, J. 1875. Sur la faqon de capturer les Mygales maqonnes. Ann. Soc. Entomol. France Bull. 5 53. Lincecum, G. 1867. The ers of Texas. Am. Nat. 1: 137-141. Lincecum, G. 1867. The tarantula. Am. Nat. 1: 409-4 11. Linzen, B. 1984. Das blaue blut der spinnen: Ein archaisches hilfsmittel? Mitt. D. F. G . 1: 10-12. Litovitz, T. L., B. F. Schmitz & K. M. Bailey- 1990- 1989 annual report of the American Association of Poison Control Centers National Data Collection System. Am- J- Emerg. Med. 8: 394-442. Litovitz, T. L-, K- M- Bailey, F. Schmitz, K. C. Holm & W. Kleinreport 1991. 1990 of the American Association of Poison Control Centers National Data Collection System. Am. J. Emerg. Med. 9: 461-509. Litovitz, T. L., K. C. Holm, K. M. Bailey & B. F. Schmitz. 1992. 1991 of the American Association of Poison Control Centers National Data Collection System. Am. J. Emerg. Med. 10: 452-490. Litovitz, T. L., K. C. Holm, C. Clance~,B. Schmitz, L. Clark G. Oderda. 1993. 1992 report of the American Association of Poison Control Centers National Data Collection System. Am. J. Emerg. Med. 11: 494-555. Litovitz, T. L., L. R. Clark & R. A. Soloway. 1994. 1993 annual report on the American Association of Poi- ' son Control Centers Toxic Exposure Surveillance System. Am. J. Emergency Med. 12: 546-584. Loewe, R. & B. Linzen. 1973. Haemocyanins in spiders, I. Subunits and stability region of Dugesiella Californica haemocyanin. H o ~ ~ e - S e ~ ler's 2. Physiol. Chem. 354: 182188. Loewe, R. & H. B. De Eggert. 1979. Blood gas analysis and acid-base status in the hernolymph of a spider E u ~ p e l m cal?fornicum a influence of temperature. J. Comp. Physiol. 134: 33 1-338. Laos, J. C. 1930. Tarantula hispanica in the modern age. Homoeop. Rec. 45, 469-490. Lopez, A. 1987 (1988). Sur deux 'Tarentules" gCantes de la Guyme franiaise et les pails urticants de l'une d'elles: Theraphosa leblondi Gatr.) (Mygalomorphae: Theraphosidae). Bull. Soc. Entomol. Sci. Nat. BCziers 12: 4-15. ~ sobre t aa Lourenco, W. R, 1978. ~ biologia de Acanthoscurria atrox Vellard, 1924. (Araneae, Theraphosidae). Revista Brasil Biol. 38: 161-164. Lucas, H. 1851. Observations sur une Mygale leblondii Latr. Ann. Sot. Entomol. France Bull- 2: 91. Lucas, H. 1855. Sur une nouvelle espece dlAraneide (Mygale luctuosa) qui habite l'Espagne rneridionale. Ann. Soc. Entomol. France Bull. 3: 15-20Lucas, H. 1857. Note sur la retractilite et la non retractilite des ongles dans les tarses des Araneides du genre Mygale. C. R. Acad. Sci. 45: 1103lo5. Lucas, H. 1857. Note sur Mygale nigra Walck. Ann. Soc. Entomol. France ~ ~ 13:1 120-121. . ~ Lucas, H. 1858. Quelques remarques sur une jeune Mygale avicularia. Ann. Soc. Entomol. France Bull. 3: 171. Lucas, H. 1858. Note sur un individu de grande taille de la Mygale leblond Ann. Soc. Entomol. France Bull. 3: 233. Lucas, H. 1859. Sur une nouvelle espece de Mygale, Mygale bicolor, de Bahia. Ann. Soc. Entomol. France Bull. 3: 108-109. Lucas, H. 1860. Observations sur une espece de Mygale. Ann. Soc. Entomol. France Bull. 3: 15-16. Lucas, H. 1863. Note sur la retractilite et la non retractilite des ongles des palpes dans les Araneides du genre Mygale. Ann. Soc. Entomol. France Bull. 4: 118-120. Lucas, H. 1864. Nouvelles remarques sur une mue de Mygale bicolor. Ann. Soc. Entomol. France Bull. 4: 86. Lucas, H. 1864. Quelques remarques sur les mues de diverses Araneides et particulierement sur celles de la Mygale bicolor et de la Segestria florentina. Ann. Soc. Entomol. France Bull. 4: 721-726. Lucas, H. 1866. Note sur la troisieme mue de Mygale bicolor Ann. Soc. Entomol. France Bull. 6: 44. Lucas, H. 1868. Nouvelle note sur Mygale bicolor. Ann. Soc. Entomol. France Bull. 8: 1-20. Lucas, H. 1876. Note sur 1'Eurypelma (Mygale) spinicrus. Ann. Soc. Entomol. France Bull. 6: 134-135. Lucas, S. & W. Bucherl. 1971. Aparelhos estriduladores do escorpiiio Rhopalurus iglesiasi dorsomaculatus (Prado, 1930) e da caranguejeira Theraphosa blondi (Latreille, 1804). Cikncia e Cultura 23 : 635-637. Lucas, S. & W. Bucherl. 1972. Redescriqiio de Dryptopelmides Strand, 1907 (Araneae, Theraphosidae, Ischinocolinae) e descrigiio de Dryptopelmides rondoni sp. n. Mem. Inst. Butantan 36: 233-24 1. Lucas, S. & W. Bucherl. 1973. Revision von typenmaterial der vogelspinnensammlung des Institutes Butantan. Zool. Anz. Leipzig 190: 237250. Lucas, S., A. Cirelli, I. Knysak & L. F. Zveibil. 1979. Descri~iiodo macho de Acanthoscurria juruenicola Mello-Leitiio, 1923 (Araneae, Theraphosidae). Mem. Inst. Butantan 42/43: 151-158. Lucas, S. 1981. Descri~aode genero e espkcie novos da subfamilia Theraphosinae (Araneae, Orthognatha, Theraphosidae). Mem. Inst. Butantan 44/45: 153-156. Lucas, S. 1981. Descriqiio de genero e espCcie novos da subfamilia Theraphosinae (Araneae, Orthognatha, Theraphosidae). Mem. Inst. Butantan 44/45: 157-160. Lucas, S. 1981. Sobre a posiC%osistematica de Trasyphoberus parvitarsis Simon. 1903 (Araneae, Theraphosi-, dae). Mem. Inst. Butantan 44/45: 153-156. Lucas, S. M., A. Cirelli, I. Knysak & L. F. Zveilbil. 1978-1979 (1981). Descrigao do macho de Acanthoscurria juruenicola Mello-Leitilo, 1923 (Araneae Theraphosidae). Mem. Inst. Butantan (Sao Paulo) 42/43: 151-158. Lucas, S. 1982. Sobre a distribuiqiio geogrxica dos generos da subfamilia Theraphosinae Thorell, 1870 no Brasil (Araneae, Theraphosidae). Mem. Inst. Butantan 46: 339-352. Lucas, S. M. 1980-1981 (1983). Sobre a posiqao sistematica de Trasyphoberus parvitarsis Simon, 1903 (Araneae, Theraphosidae). Mem. Inst. Butantan 44/45: 153-156. Lucas, S. M. 1980-1981 (1983). Descriqao de ginero e especie novos da subfamilia Theraphosinae (Araneae, Orthognatha, Theraphosidae). Mem. Inst. Butantan 44/45: 157-160. Lucas, S., I. Knysak & L. F. Zveibil. 1984. 0 genero Rachias Simon, 1892. (Araneae, Ctenizidae, Nemesieae). Mem. Inst. Butantan 47/48: 5-1 1. Lucas, S. 1988. Spiders in Brazil. Review article. Toxicon 26: 759-772. Lucas, S., G. Schmidt, P. I. da Silva Jr. & R. Bertani. 1991. Wiederaufstellung der Gattung Sericopelma Ausserer, 1875 (Araneida, Theraphosidae, Theraphosinae). Studies Neetrop. Fauna Environ. 26: 229-230. Lucas, S., P. I. da Silva & R. Bertani. 1991. The genus Ephebopus Simon, 1892. Description of the male of Ephebopus murinus (Walckenaer), 1837. Spixiana 14: 245-248. L U C ~ SS.,, P. I. cia Silva J. & R. Bertani. 1992. The Brazilian species of the spider genus Ephebopus Simon, 1892 (Araneae, Theraphosidae, Aviculariinae), with description of E. uatuman n. sp. Mem. Inst. Butantan 53: 161-165. Lucas, P. I. da Silva Jr. & tani. 1993. Vitalius a new genus of the subfamily Theraphosinae Thorell, 1870 from Brazil (Araneae, Theraphosidae). Spixiana 16: 24 1245. '-3 Lucas S., P. I. Silva Junior & R. Bertani. 1994. Mygalomorph spider bites: a report on 91 cases in the State of Siio Paulo, Brazil. Toxicon 32: 1211-1215. Ludeking, - E. W. A. 1859. Over Mygale sumatrense en hare bect. Nat. Tijdschr. Ned. India 20: 191-192. Lustrac, A. de. 1879. La mygale de Corse. Bull. Assoc. Sci. Gironde, 1879. 1: 10-14. MacCook, H. C. 1883. Restoration of limbs in tarantula. Proc. Acad. Nat. Sci. Phila.: pp. 196-197. MacCook, H. C. 1887. Prolonged life of invertebrates: Notes on the age and habits of the American Tarantula. Proc. Acad. Nat. Sci. Phila. 1887: 369-386. Macleay, W. S. 1834. A few remarks tending to illustrate the natural history of two annulose genera, namely Urania of Fabricius and Mygale of Walckenaer. Proc. 2001. Soc. London 10: 12. Macleay, W. S. 1835. On the natural history of two annulose genera, viz. Urania of Fabricius and Mygale of Walckenaer. Trans. 2001. Soc. London 1: 179-194. Magnusson, W. E. 1985. Group movement by male mygalomorph spiders, Biotropica 17: 56. Mail, F. 1925. L,Araign,e Mygale et le Serpent nasique. Sot- Linn. Seine Marit. 11: 135-136Main, B. Y. 1985. Mygalomorphae. Zool. Cat. Australia 3: 1-48. Marer, P. J. 1972. Preening behavior in the A~hono~elma r~versum Chamberlin (Araneae, Theraphosidae). Wasmann J. Biol. 30: 167-168. Marer, P. J. 1972. An eye deformity in a tarantula spider, Aphonopelma reversum (Araneae: Theraphosidae). Pan-Pacific Entomol. 48: 22 1-225. Margaret, G. R. & G. J. Phanuel. 1988. Preliminary studies on the venom of three Indian spiders. Proc. Indian Acad. Sci. Anim. Sci. 97: 231-238. Markl, J., W. Strych, W. Schartau, H. J. Schneider, P. Schoberl & B. LinZen. 1979. Hemocyanins in spiders, 6. Comparison of the polypeptide chains of Eurypelma callfornicum hemocyanin. Hoppe-Seyler's Z . Physiol. Chem. 360: 639-650. Markl, J., A. Savel, H. Decker & B. Linzen. 1980. Hemocyanins in spiders, 9. Homogeneity, subunit composition and the basic oligomeric structure of Eurypelnza calfornicum. Hoppe-Seyler's Z . Physiol. Chem. 361: 649-660. Markl, J., A. Savel & B. Linzen. 1981. Hemocyanins in spiders, 14. Subunit composition of dissociation intermedites and its bearing on quaternary structure of Eurypelma hemocyanin. Hoppe-Seyler's Z. Physiol. Chem. 362: 1255-1262. Markl, J., B. Kempter, B. Linzen, M. M. C. Bijlholt & E. F. J. Van Bruggen. 1981. Hemocyanins in spiders, 16. Subunit topography and a model of the quaternary structure of Eurypelma hemocyanin. Hoppe-Seyler's Z. Physiol. Chem. 362: 16311641. Markl, J., H. Decker, A. Savel & B. Linzen. 1981. Homogeneity, subunit heterogeneity and quaternary structure of Eurypelma hemocyanin. In: Invertebrate oxygen-binding proteins, J. Lamy, & J. Lamy (Eds.), Marcel Dekker, New York, pp. 445452. Markl, J., H. Decker, B. Linzen, W. G. Schutter & E. F. J. Van Bruggen. 1982. Hemocyanins in spiders, 15. The role of the individual subunits in the assembly of Eurypelnza hemocyanin. Hoppe-Seyler's Z. Physiol. Chem. 363: 73-87. Marshall, S. D. 1987. Use of setae in egg sac construction in two species of New World Theraphosid. Am. Arachnol. Newsl. 36: 8. Markl, J. & S. Winter. 1989. Subunitspecific monoclonal antibodies to tarantula hemocyanin, and a common epitope shared with calliphorin. J. Comp. Physiol. B. Biochem. Syst. Environ. Physiol. 159: 139-151. Markl, J. S. Stumpp, F. X. Bosch & R. Voit. 1990. Hemocyanin biosynthesis in the tarantula Eurypelma californicum, studied by in situ hybridization an immunoelectrom microscopy. pp. 497-502. In: Preaux, G. & R. Longie (Eds.), Invertebrate dioxygen carriers, Leuven Univ. Press, Leuven, Belgium, 535 pp. Marshall, S. D. & G. W. Uetz. 1990. The pedipalpal brush of Ephebopus sp. (Araneae, Theraphosidae): Evidence of a new site for urticating hairs. Bull. British Arachnol. Soc. 8: 122-124. Marshall, S. D. & G. W. Uetz. 1990. Incorporation of urticating hairs into silk: A novel defense mechanism in two Neotropical tarantulas (Araneae: Theraphosidae) J. Arachnol. 18: 143-149. Marshall, S. D. 1992. The importance of being hairy. Nat. Hist. 101: 4047. Marshall, S. D. & G. W. Uetz. 1993. The growth and maturation of a giant spider: Theraphosa leblondi (Latreille, 1804) (Araneae, Theraphosidae). Revue Arachnol. 10: 93103. Martelo, M. J. & R. Padron. 1987. Metodo rapido para el aislamiento y purification de miosina de musculo de tarantula. Acta biol. Venez. 38: 394-395. Mam, G. 1888. New species of Theraphosidae. Proc. Entomol. Soc. Washington 1: 116117. McCoy, R. H. & D. R. Clapper. 1979. The oral flora of the South Texas tarantula, Dugesiella anax (Araneae: Theraphosidae). J. Med. Entomol. (Honolulu) 16: 450-45 1. Mead, R. 1752. Of the tarantula. In, The Medical Works, London 662 pp. 66-76. Meaden, C. W. 1892. Bite of the tarantula (mygale) spider. J. Trinidad Nat. C1. 1: 127-128. Mehlmann, H. J. 1979. Bissverletzung durch eine mittelamerikanische vogelspinne. Nat. Mus. (Frankfurt) 109: 285-286. Melchers, M. 1964. Zur biologie der vogelspinnen (fam. Aviculariidae). Z. Morphol. Oekol. Tiere. 53: 517536. Mello-Leitilo, C. F. de. 1920. An interesting new genus of Aviculariidae. Ann. Mag. Nat. Hist. 9: 141-143. Mello-Leitilo, C. F. de. 1921. On the genus Grammostola Simon. Ann. Mag. Nat. Hist. 9: 293-305. Mello-Leitilo, C. F. de. 1921. On the genus Lasiodora C. Koch. Ann. Mag. Nat. Hist 9: 337-350. Mello-Leitilo, C. F. de. 1923. Theraphosoideas do Brasil. Rev. Mus. Paulista 13: 1-438. Mello-Leitilo, C. F. de. 1926. Algunmas Theraphosoideas novas do Brasil. Rev. Mus. Paul. 14: 307-324. Mello-Leitiio, C. F. de. 1930. Aranhas do cumina. Arch. Mus. Nacional 32: 5 1-75. Mello-Leitiio, C. F. de. 1933. A new theraphosid from Pernambuco and another, uncommon from Argentina. Rev. Chilean Hist. Nat. 37: 171-173. Mello-Leitilo, C. F. de. 1933. Catalogo das Aranhas argentinas. Arch. Esc. Suppl. Agar. Med. Vet. 10: 3-63. Mello-Leitilo, C. F. de 1935. Tres novas aranhas tetrapneumones nas colleqoes do Instituto Butantan. Mem. Inst. Butantan 9: 355-360. Mello-Leitilo, C. F. de 1946. Nuevos aracnidos sudamericanos para la coleccion del Museo de Historia Natural de Montevideo. Com. Zool. Mus. Hist. Nat. Montevideo 2: 1-10. Meng, W. 1989. Beobachung und aufzeichnung akustischer signale bei den theraphosiden spinnen: Brachypelma smithii (Cambridge, 1897), Brachypelma albopilosum (Valerio, 1980) . XI Int. Congr. Arachnol. Turku : pp. 66. Merrett, P. 1988. The effects of a tarantula bite. Newsl. British Arachnol. Soc. 53: 3. Meyer, W. & H. M. Poehling. 1987. Regional distribution of putative amino acid neurotransmitters in the CNS of spiders (Arachnida: Araneida). Neurochem. Int. 11: 241-246. ~ i c h a i d ,A. 1878. Des mygales dans du bois de campeche a Pateaux. Ann. Soc. Entomol. France Bull 5: 95. Miles, F. P. 1986. Status del genero Pterinopelnza Pocock 1901 (Araneae, Theraphosidae): Evaluacion de caracteres. Actas X Congr. Int. Aracnol. Jaca 1: 4 19. Miller, R. H. 1947. The toxicity of the venom of the Tarantula (Aphonopelma cryptethus Chamberlin) upon certain invertebrates and cold blooded and warm blooded vertebrates. Part I.-Introduction and experiments with invertebrates. Part 11.-Toxicity of venom upon vertebrates. J. Entomol. Zool. Claremont 39: 45-55, 57-67. Minch, E. W. 1977 (1978). The molting sequence in Aphonopelma chalcodes (Araneae: Theraphosidae). J. Arachnol. 5: 133-138. Minch, E. W. 1978a. Daily activity patterns in the tarantula Aphonopelma chalcodes Chamberlin. Bull. British Arachnol. Soc. 4: 23 1-237. 52 CI Minch, E. W. 1978b. The effectiveness of chemical defences against predation by the tarantula Aphonopelma chalcodes Chamberlin (Araneae: Theraphosidae). Bull. British Arachnol. Soc. 4: 275-278. Minch, E. W. 1978c. Some notes on the egg sacs of Aphonopelma chalcodes (Araneae: Theraphosidae). Pan-Pacific Entomol. 54: 153. Minch, E. W. 1979a. Burrow entrance plugging behaviour in the tarantula Aphonopelma chalcodes Chamberlin (Araneae, Theraphosidae). Bull. British Arachnol. Soc. 4: 414-415. Minch, E. W. 1979b. Annual activity patterns in the tarantula, Aphonopelrna chalcodes Chamberlin (Araneae: Theraphosidae). Novitates Arthrop. 1: 1-34. Minch, E. W. 1979c. Reproductive behavior of the tarantula Aphonopelma chalcodes Charnberlin ( ~ r i n e a e : Theraphosidae). Bull. British Arachnol. Soc. 4: 416-420. Minch, E. W. 19794. Convergent evolution of Theraphosidae and Lycosidae. British Arachnol. Soc. Newsl. 24: 9-10. Minch, E. W. 1980. Notocyphus dorsalis arizonicus Townes (Hymenoptera: Pompilidae). A new host record of Theraphosid spiders. Wasmann J. Biol. 37: 24-26. Minch, E. W. 1989. Comments on the proposed precedence of Aphonopelma Pocock, 1901 over Rhechostica Simon, 1892 (Arachnida, Araneae). Bull. Zool. Nomenclature 46: 189. Moore, S. J. 1977. Some observations on a mygalomorph spider Grammostola mollicoma (Auss.) (Araneae: Mygalomorphae). British Arachnol. Soc. Newsl. 19: 10-11. Moreau de Jonnks, 1817. Observation sur la Mygale aviculaire de l'Am6 rique quatoriale, Aranea avicularia de Linn. Bull. Sci. Soc. Philom. 1817: 155. Neet, C. R. 1985. Le cycle vital de Tetragnatha extensa (L.) dans une tourbikre du Haut-Jura suisse (Araneae, Tetragnathidae). Revue Arachnol. 6: 127-132. Nentwig, W. & C. Wissel. 1986. A comparison of prey lengths among spiders. Oecologia, Berlin 68: 595600. Nentwig, W. 1993. Spiders of Panama. Flora & Fauna Handbook No. 12, Sandhill Crane Press, Inc., Gainesville, Florida. Nieto, A. C. 1926. Metriopelma breyerii Becker (Tarantula que existe en el Valle de Mexico). Bol. Est. Biol. 3: 65. Odell, G. V. 1983. Purification of tarantula venom toxin. Proc. 9th Int. Arachnol. Congr. Panama, VIII. 1983. Odell, G. V., C. L. Ownby, S. G. Cabbiness, S. A. Hudiburg & M. V. Herrero. 1985. Venom components of Brachypelrna enzilia the Mexican red-legged tarantula. Toxicon 23 : 600. Odell, G. V. , S. A. Hudiburg, L. Ownby, M. V. Herrero, S. D. Aird & I. I. Kaiser. 1989. Venom toxins of theraphosidae spiders: myotoxins and polyamine complexes. Toxicon 27: 835. Ownby, C.L. & G.V. Odell. 1983. Pathogenesis of skeletal muscle necrosis induced by tarantula venom. Proc. 9th Int. Arachnol. Congr. Panama, VIII. 1983. Padron, R. N. Pante, H. Sosa & J. Kendrick-Jones. 1991. X-ray diffraction study on the structural changes accompanying phosphorylation of tarantula muscle. J. Muscle Res. Cell Motil. 12: 235-24 1. Palmer, J. M. & J. A. Coddington. 1989. Comparative silk spinning morphology of the Mygalomorphae. Turku XI Int. Cong. Arachnol. Turku 19: 72. Panceri, P. & F. Gasco. 1874. Intorno alla resistenza che l'icneumone ed alcuni altri carnivori oppongono a1 veleno dei serpenti, coll'aggiunta di esperimenti dimostrandi l'azione funesta del veleno della Mygale olivacea. Rend. Acad. Sci. Fis. Mat. Napoli 13: 102-109. Patten, W. & W. A. Redenbaugh. 1899. Studies on Limulus. 1. The endocrania of Limulus, Apus and Mygale. J . Morph. 16: 1-26. Paul, R. J., S. Bihlmayer, M. Colmorgen & S. Zahler. 1994. The open circulatory system of spiders Eurypelma calrfornicum, Pholcus phalangioides; a survey of functional morphology and physiology. Physiol. Zool. 67: 1360-1382. Paul, R. 1986. Physiological role and modulation of hemocyanin function. gas exchange and gas transport in the tarantula Eurypelnia californicum - an overview. In, Invertebrate Oxygen Carriers, B. Linzen (Ed.), Berlin, Springer-Verlag IXIV, 32 1326. Paul, R. T. Fincke & B. Linzen. 1987. Respiration in the tarantula Eurypelma califbrnicum: evidence for diffusion lungs. J. Comp. Physiol. B Biochem. Syst. Environ. Physiol. 157: 209-218. Paul, R. & T. Fincke. 1989. Book lung function in arachnids. 2. Carbon dioxide release and its relations to respiratory surface, water loss and heart frequency. J. Comp. Physiol. B Biochem. Syst. Environ. Physiol. 159: 419-432. Paul, R., K. Tiling, P. Focke & B. LinZen. 1989. Heart and circulatory functions in a spider Eurypelrna californicum: the effects of hydraulic force generation. J. Comp. Physiol. B Biochem. Syst. Environ. Physiol. 158: 673-687. Paul, R., T. Fincke & B. Linzen. 1989. Book lung function in arachnids. 1. Oxygen uptake and respiratory quotient during rest, activity and recovery - relations to gas transport in the haemolymph. J. Comp. Physiol. B Biochem. Syst. Environ. Physiol. 159: 409-418. Pelseneer, P. 1885. On the coxal glands of mygale. Proc. Zool. Soc. London. 1885: 3-6. Pelseneer, P. 1885. Les glandes coxales de mygale. Bull. Sci. Nord. 7-8(3): 101-105. Penney, D. 1986. A note on the orthognath spider Melopoeus albostriatus. British Arachnol. Soc. Newsl. 47: 5. ' Penz, F. & H. Decker. 1989. Einfluss des aktiven zentrums auf die stabilitat der tertiarstruktur der Eurypelrna hamocyanin untereinheite. Verh. Deutsch. Zool. Ges. 82: 229-230. Penz, F., P. Nahke & H. Decker. 1990. Unfolding of subunit e ofEurypelma calrfornicum hemocyanin induced by urea. pp. 197-200. In: G. Preaux & R. Lontie [Eds.]. Invertebrate dioxygen carriers. Leuven Univ. Press, Leuven, Belgium, 535pp. Penz, F. & H. Decker. 1991. Spectroscopic analysis of temperature-induced unfolding of the memocyanin from the tarantula Eurypelrna californicum. pp. 33-36. In, S. N. Vinogradov, & 0 . H. Kapp [Eds.]. Structure and function of invertebrate oxygen carriers. SpringerVerlag, New York. 352pp. Perez-Miles, F. 1984. Los pelos urticantes de las araiias pollito. Aracnologia 3 : 1-10. Perez-Miles, F. 1985. Las especies del gknero Grammostola citadas para Uruguay (Araneae: Theraphosidae). Comrnunicacion preliminar. Actas J. Zool. Urug. 1985: 4. n n rr( rn 1 F Perez-Miles, F. 1986, Status del ginero Perret, B. A. & T. A. Freyvogel. 1972. Further investigations on the venom Pterinopelma Pocock 1901 (Aranof the East African Orthognath spieae, Theraphosidae): Evaluacion de der, Pterinochilus sp. In, Pap. Gen. caracteres. In, Actas X Congreso Meet. Int. Soc. Toxin; Darmstadt Int. Aracnologia, Vol. 1, J. A. Barri(1 1-13 ix.72), Toxicon 10: 532. entos, (Ed.), Jaca Spain, Inst. Perret, B. A. & T. A. Freyvogel. 1973. Pirenaico Ecol. 419 pp. Further investigation on the venom Perez-Miles, F. 1989. Variacibn relaof the East African Orthognath spitiva de caracteres somaticos y genider, Pterinochilus sp. (preliminary tales en Grammostola mollicoma report). In, Animal and Plant Tox(Araneae, Theraphosidae). J . Arachins, Kaiser (Ed.), Miinchen, Goldnol. 17: 263-274. mann Verlag 23 pp. Perez-Miles, F. & L. Prandi 1991. El comportamiento de emision de pelos Perret, B. A. 1974. Biologie und aufzucht der orthognathen spinne urticantes en Grammostola molliPterinochilus sp. (Theraphosidae). coma: Un anilisis experimental. Revue Suisse Zool. 81: 591-61 1. Bol. Soc. Zool. Uruguay 6: 47-53. Perret, B. A. 1974. The venom of the Perez-Miles, F. 1992. Revisi6n del g B East African spider Pterinochilus nero Eupalaestrus Pocock 1901 sp. Toxicon 12: 303-310. (Araneae, Theraphosidae). Rev. Perret, B. A. 1977. Determination of Brasil Biol. 52: 27-35. the amount of venom released by striking tarantulas. J. Georgia EnPerez-Miles, F. 1992. Analisis cladistomol. Soc. 12: 329-333. tic0 preliminar de la subfamilia Theraphosinae (Araneae, Thera- Perret, B. A. 1977. Proteolytic activity of tarantula venoms due to contamiphosidae). Bol. Soc. Zool. Uruguay nation with saliva. Toxicon 15: 5057: 11-12. 5 10. Perez-Miles, F. & F. G. Costa. 1992. Perret, B. A. 1977. Venom regeneraInteracciones intra e intersexuales tion in tarantula spiders. I. Analysis en Grammostola mollicoma (Aranof venom produced at different time eae, Theraphosidae) en condiciones intervals. Comp. Biochem. Physiol. experimentales. Bol. Soc. Zool. 56: 607-613. Uruguay 7: 7 1-72. Peters, W. 1992. A colour atlas of arthropods in clinical medicine. Wolfe Perez-Miles, F., F. G. Costa & E. Publishing Ltd., London, 304 pp. Gudynas. 1993. Ecologia de una comunidad de ~ ~ ~ a l o m o r crip~ h a ePetrunkevitch, A. 1911. Sense of sight, courtship and mating in Dugesiella tozoicas de Sierra de las Animas, hentzi (Girard) a theraphosid spider Uruguay (Arachnida, Araneae). from Texas. Zool. Jahrb. (Anat.) 3 1: Aracnol. 17/18: 1-22. 355-376. Perez-Miles, F. 1994. Tarsal scopula Petrunkevitch, A. 1911. Courtship in division in Theraphosinae (Araneae, tarantulas. Entomol. News 22: 127. Theraphosidae): its systematic signiPetrunkevitch, A. 1926. Tarantula verficance. J. Arachnol. 22: 46-53. sus tarantula-hawk: A study in inPerez-Miles, F., S. Lucas, P. I. Silva Jr. stinct. J. Exper. Zool. Phila. 45: & R. Bertani. 1996. Systematic re367-394. vision and cladistic analysis of Theraphosinae (Araneae: Theraphosidae). Mygalomorph 1: 33-68. Petrunkevitch, A. 1934. New observations on molting and mating in Tarantulae. J. New York Entomol. Soc. 42: 289-296. Petrunkevitch, A. 1939. The status of the genus Eurypelma (Order Araneae, Family Theraphosidae). Ann. Mag. Nat. Hist. 4: 561-568. Phisalix, M. 1912. Effets physiologiques du venin d'une grande Mygale de Haiti le Phormictopus carcerides Pocock. Bull. Mus. Hist. Nat. 1912: 132-134. Pickard-Cambridge, F. 0 . 1891. Handbook to the study of British spiders. (Theraphosidae, Dysderidae and Drassidae.). British Nat. (Suppl.) 1: 57-86; Pickard-Cambridge, F. 0 . 1896. On the Theraphosidae of the Lower Amazons. Proc. Zool. Soc. London 7 16-766. Pickard-Cambridge, F. 0 . 1897. Arachnida-Araneidea. In, F. D. Godman & 0 . Salvin, (Eds.). Biologia Centrali-Americana ind don 2: 1-42. Pickard-Cambridge, F 0 . 1901. On a collection of spiders from the Bahama Islands made by J. L. Bonhote, Esq., with characters of a new genus and species of Mygalomorphae. Ann. Mag. Nat. Hist. (7)7: 322-332. Pickard-Cambridge, 0 . 1881. On a new spider of the family of Theraphosidae. Proc. Zool. Soc. London 1881: 682-685. Pinkston, K. N. 1974. Comparative morphology of the poison apparatus of Loxosceles reclusa Gertsch and Mulaik, Latrodectus mactans (F.), Dugesiella hentzi (Girard) and Lycosa rabida (Walck.). Dissert. Abstr. Int., B, 34(10): 5005B5006B. Pocock, R. 1895. On a new and natural grouping of some of the Oriental genera of Mygalomorphae, with descriptions of new genera and species. Ann. Mag. Nat. Hist. 15: 165184. Pocock, R. I. 1895. Notes on the identity of some of the types of Mygalomorphae in the collection of the British Museum. Ann. Mag. Nat. Hist. Ser. 6, 16: 223-230. Pocock, R. I. 1899. A new stridulating theraphosid spider from South America. Ann. Mag. Nat. Hist. Ser. 7: 347-349. Pocock, R. 1900. The fauna of British India, including Ceylon and Burma. Arachnida. London, 279 pp. Pocock, R. I. 1901. Some new and old genera of South American Aviculariidae. Ann. Mag. Nat. Hist., Ser. 7: 540-555. Pocock, R. I. 1903. On some genera and species of South-American Aviculariidae. Ann. Mag. Nat. Hist., Ser. 7: 81-115. Prentice, T. R. 1993. A new species of North American tarantula, Aphonopelma paloma (Araneae, Mygalomorphae, Theraphosidae). J. Arachnol. 20: 189-199. Preston-Mafham, R. A. & K. G. Preston-Mafham. 1993. The encyclopedia of land invertebrate behavior. MIT Press, Cambridge 320 pp. Pulz, R. 1983. Patterns of evaporative water loss in tarantulas (Araneae, Theraphosidae): Transpiration and secretion. Proc. 9th Int. Congr. Arachnol. Panama, pp. 197-202. Pulz, R., T. Meeder & M. Sommerschuh. 1984. Temperaturperzeption bei vogelspinnen: reaktionen auf lokale temperaturreize und auf anderungen der umgebungstemperatur. Verh. Deutsch Zool. Ges. Miinster 77: 320. h l z , R. 1985. Diskontinuierliche transpiration einer vogelspinne, Eurypelma sp., bei einer konstanten umgebungstemperatur von 40 C (Araneae, Theraphosidae). Mitt. Deutsch Ges. Allg. Angew. Entomol. 4: 358-361. Pulz, R. & R. Schulz. 1986. Phormictopus sp. (Araneae, Theraphosidae) in its natural habitat in Haiti. In, Actas X Cong. Int. Arachnol. Vol. 1, J. A. Barrientos, (Ed.), Jaca Spain, Inst. Pirenaico Ecol. p. 282. Pulz, R. 1986. Patterns of evaporative water loss in tarantulas (Araneae, and Thera~hosidae): secretion. In, Proc. Ninth Int. Congr. Arachnol. Panama, 1983, E. G. Eberhard, y. D. Lubin, B. C. Robinson, (Eds.), Smithsonian Inst. Press, Washington D. C. 197-20 1. h n z o , F. 1988. Physiological amino acids in the central nervous system of the tarantulas Aphonopelma chalcodes and Dugesiella echina (Orthognatha: Theraphosidae). Comp. Biochem. Physiol. Comp. Pharmacol. Toxicol. 90: 381-384. Punzo, F. 1988. Learning and localization of brain function in the tarantula spider, Aphonopelma chalcodes (Orthognatha: Theraphosidae). Camp. Biochem. Physiol. 89: 465-470. Punzo, F. 1989. Composition of the hem01ymph of mygalomorph spiders (Orthognatha) Comp. Biochem. Physiol. 93: 757-760. Punzo, F. 1989. Effects of hunger on prey capture and ingestion in Dugesiella echina Chamberlin (Orthognatha, Theraphosidae). Bull. British Arachnol. Soc. 8: 72-79. Punzo, F. 1991. Intraspecific variation in responses to thermal stress in the tarantula, Dugesiella echina Chamberlin (Orthognatha, Theraphosidae). Bull. British Arachnol. Soc. 8: 277-283. Purcell, W. F. 1902. On the South African Theraphosidae or 'Baviaan' spiders, in the collection of the South African Museum. Trans. S. African Phil. Soc. 11: 3 19-347. Rajulu, G. S. & N. Krishnan. 1968. Nature of the cardioexcitor neurohormone in an arachnid Poecilotheria fasciata Schneider (Araneida). Monitore Zool. Italy 2: 207-2 16. Randall, J. B. & W. H. Whitcomb. 1976. Notes on the molting of a tarantula, Brachypelrna srnithi (Araneae: Theraphosidae). Florida Entomol. 59: 438. Ratcliffe, B. C. 1977. A case of tarantula-induced papular dermatitis. J. Med. Entomol. (Honolulu) 13: 745747. Rathmayer, W. 1965. Die innervation der beir~muskelneiner spinne, Eurypelma hentzi Chamb. (Orthognatha, Aviculariidae). Verb. Deutsch ZOOI.Ges. 47: 505-5 11. RathmaYer, W- 1967. ElektrophYsi~logische untersuchungen an Proprioreceptoren im bein einer vogelspinne (EKY~elrnahentzi Chamb.). Z. Vgl. Physiol. 54: 438-454. Rathma~er, & J- Koo~mann-1970. Die verteilung der propriorezeptoren im spinnenbein. Untersuchungen an der vogelspinne Dugesiella hentzi Chamb. Z. Morphol. Tiere. 66: 212223. R ~ uP, 1925. A note on the molting of the tarantula, EuCY~eljna hentzii. Psyche 32: 1-3. Rau, P. 1931. The mouse eating tarantula Sci. Month. 33: 563. Raven, R. J. 1981. A pictorial key to Australian mygalomorph families. Australasian Arachnol. 5: 8. Raven, J. 1985. The hfraorder Mygalomorphae (Araneae): Ciadistics and systematics. Bull. Am. M ~Nat. ~ Hist. , 182: 1- 180. 57 Raven. R. J. 1986. A cladistic reas- Reisinger, P. W. M. 1991. Zum bau der iachertracheen der vogelspinne sess'ment of mygalomorph spider Eurypelma calijornicum. Verh. families (Araneae) In, Proc. Ninth Anat. Ges. 84: 341-342. In'. Congr. Arachnol. Reitsma, A. J. 1876. De vogelspin 1983, W. G. Eberhard, Y . D. Lubin, (Mygale avicularia). Alb. Nat. & B. C. Robinson (Eds.), Smith1876: 351-352. sonian Inst. Press, Washington D. Robinson, G. L. & G . Griffin. 1983. C. 223-227. Effects of a bite from a barking spiRaven, R. J. 1987. An East African tader (Selenocosmia stirlingi) Hogg. rantula (Theraphosidae). Entomol. Northern Territ. Nat. 6: 16-17. Soc. Qld. News Bull. 14: 131. Robinson, M. H. 1981. The whistling spider ~elenocosmiacrassipes, (L. Raven, R. J. 1989. Cladistics and sysKoch, 1874) feeding on raw meat. tematics of mygalomorph spiders British Arachnol. Soc. Newsl. 32: 3revisited. Ninth Int. Congr. Arachnol. 19-85. Roewer, C. F. 1942. Katalog der AraRaven, R. J. 1990. Comments on the neae 1. von Bremen vol. I. p. 27. proposed precedence of Aphonopelma Pocock, 1901 (Arachnida, Ross, Jr., R. H. & R. E. Monroe. 1970. Utilization of acetate-1-14C by the Araneae) over Rhechostica Simon, tarantula Aphonopelma sp. and the 1892. Bull. Zool. Nomencl. 47: 126scorpion Centruroides sculpturatus 127. in lipid synthesis. Comp. Biochem. Reid, L. C. M. 1974. A study of the Physiol. 36: 765-773. structure and inorganic composition Rossman, D. A. 1984. Distribution of of the cuticle over the molt cycle in the tarantula Dugesiella hentzi (Girard) in Louisiana. Biol. Inland Wat. the spiders, Araneus diadematus, 47: 52-53. Araneus sericatus, Eurypelma anax, V. D. 1993. Spider genera of Roth, and Eurypelma sp. and of the influNorth America, with keys to farnience of ecdysterone on the cuticular lies and genera, and a guide to litstructure and inorganic composition erature, third edition. Am. Arachnol. Soc. Gainesville 203 pp. in the tarantula, Eurypelma anax. Ph.D. Dissert., Univ. North Caro- Rowland, M. D. & D. W. Griffiths. 1988. The spider as a possible lina, Chapel hill 295 pp. source of tularemia. J. Am. Med. Reisinger, P. 1986. Structure of arthroAssoc. 260: 33. podan hernocyanins. Circular diJ. P. 1995. Descripcion del Rudloff, chroism spectra of native 37s hemomacho de Cyrtopholis regibbosus cyanin from the spider Eurypelma Rudloff 1994 (Theraphosidae: Mycalflornicum and its subunits. In, galomorphae). Garciana 23 : 13-14. Invertebrate oxygen carriers, B. LinJ. P. 1995. Una nueva especie Rudloff, Zen, (Ed.), Springer-Verlag, Berlin de Cyrtopholis de San Blas (Cieni-xiv, 203-206. fuegos) - Cuba (Theraphosidae: MyReisinger, P. W. M., P. Focke & B. galomorphae) incluido una comparLinzen. 1990. Lung morphology of acion entre Cyrtopholis gibbosus the tarantula, Eurypelma calijorniFranganillo, 1936 y Cyrtopholis cum Ausserer, 1871 (Araneae: regib bosus Rudloff, 1994. Garciana Theraphosidae). Bull. British 23: 14-20. Arachnol. Soc. 8: 165-170. T. m - m m n Rudloff, J. P. 1995. Cyrtopholis cyaneus se coloca en el genero Citharacanthus (Pocock 1901); inclusive una perfection diagnostica de gitnero (Mygalomorphae: este Theraphosidae). Garciana 24: 1214. Rudloff, J. P. 1995. Una nueva es~ecie del gknero Citharacanthus (Pocock 1901) (M~galomorphae: Theraphosidae). Garciana 24: 14-16. Rudloff, J. P. 1995- Una nueva especie de Cyrtopholis MY galomOrphae: Theraphosidae) de Cuba incluyendo una clave para este genero. Garciana 24: 17-24. Ruhland, M. Br. W. Rathma~er. 1978. Die beinmuskulatur und ihre innervat ion bei der vogelspinne Dugesiella hentzi (Ch-) (Araneae, Aviculariidae). Zoomorphol. 89: 33-46. Russell, E-9 Jarlfors & D. S. On Smith- 1g73. the fine structure of the venom gland of the tarantula. Toxicon 11: 439-440. Russell, F. E. & W. J. Gertsch. 1982. Last word On Araneism. Am. Arachnol. Newsl. 25: 7-10. Russell, F. E. 1987. Spiders implicated in human envenomations. I. Arachnol. 35: 7-8. Russell, F. E. 1988. Venomous animal injuries. In, L- A. Schachner, & R C . Hansen (Eds.). Pediatric dermatole Churchill Livingstone, New York Vol. 2. Ruthven, J- W. 19g7. detection by two species of neotropical theraphosids, Avicularia avicularia L. and Psalmo~oeus cambridgei (Pocock). Ph.D. Dissefi., Univ. Exeter. 273 pp. Rutzen, A- R.9 J- S- Weiss & HKachadoorian. 1993. Tarantula hair ophthalmia nodosa. Am. J. Ophthalmol. 116: 381-382. Savel-Niemann, A. & D. Roth. 1989. Biochemical analysis of tarantula venom (Eurypelma cal$ornicum). Natunviss. 76: 2 12-213. Savel-Niemann, A. 1989. Tarantula (Euvypelma californicu~n)venom, a multicomponent system. Biol. Chem. Hoppe-Seyler 370: 485-498. Savory, T. H. 1964. The tarantula. Animals, London 5: 188-190. SchafTer, J. M. 1893. Food of a tarantula in confinement. Ins. Life 5: 366. Schanbacher, F. L., C. K. Lee, I. B. Wilson, D. E. Howell & G. V. Odell. 1973a. Purification and characterization of tarantula, Dugesiel/a henhi (Girard) venom hydaluronidase. Camp. Biochem. Physiol. 44: 389-396. Schanbacher, F. L., C. K. Lee, J. E. Hall, 1. B. Wilson, D. E. Howell & G. V. odell. 1973b. Composition and properties of tarantula, Dugesiella hentzi (Girard) venom. Toxicon 11: 21-29. Schafiau, We, H. J. Schneider, W. Strych, F. Eyerle & B. Linzen. 1981. Studies on the primary structure of ~~~~~l~~ hernocyanin. rn: Invertebrate oxygen-binding proteins, J. ), L~~~ & J. L~~~ ( ~ d ~ . Marcel Dekker, New York, pp. 327-333. Schartau, W., F. Eyerle, P. Reisinger & ~ ~1983. isequence ~ studies ~ chain d of ~~~~~l~~ hemocyanin and comparison with chain e. 1,: structure and function of invertebrate respiratory proteins, E. J. wood. ( ~ d . ) if^ Chem. Rep., Suppl. 1, Hawood Acad. Publ., New York, pp. 85-88. Schartau, W. & T. Leidescher. 1983. Composition of the hernolymph of the tarantula Eurypeln,a calr/ornicum. J. Comp. Physiol. 152: 73-77, Schafiau, W., F. Eyerle, P. Reisinger, H. Geisert, H. Storz & B. Linzen. 1983. Hemocyanins in spiders, 19. Complete amino acid sequence of subunit D from Eurypelrna cal@nicum hernocyanin, and comparison to chain E. Hoppe-Seyler's Z. Physiol. Chem. (Berlin) 364: 13831409. 59 ~ . Schartau, W., W. Metzger, P. Sonner & W. Pysny. 1986. Structure of arthropodan hemocyanins. hemocyanin of the spider Eurypelma californicum: amino acid sequence of subunit A and of the smaller CBpeptides of subunits B and C. In, Invertebrate oxygen carriers, B. LinZen, (Ed.), Springer-Verlag, Berlin, I xiv pp. 177-184. Schartau, W., W. Metzger, P. Sonner, H. Geisert & H. Storz. 1990. Hemocyanins in spiders, 23. Complete amino acid sequence of subunit A of Eurypelma cali$ornicum hemocyanin. Biol. Chem. Hoppe-Seyler 37 1: 557-565. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1942. Arafias argentinas (la. Parte). Ann. Mus. Arg. Cien. Nat. Bs. Assoc. 40: 317-332. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1945. Araiias sudamericanas coligidas pel0 Dr J. Vellard. I. Theraphosidae nuevos o poco conocidos. Acta Zool. Lilloana 3: 165213. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1960. Las especies del genero Grammostola Simon, 1892 en la Republica Argentina. Actas Trab. Congr. S. Am. Zool. I (La Plata, 1959) 3: 199-208. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1962. Estudio de seis mudas de un ejemplar del genero Grammostola Simon, 1892 (Araneae, Theraphosidae). Physis 23: 1113. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1963. Los generos chilenos Phrixotrichus Simon, 1889 y Paraphysa Simon, 1892 (Theraphosidae, Araneae) en la Argentina: nuevas citas de algunas arafias comunes a ambos paises. Rev. Soc. Entomol. Argentina 26: 103-108. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1964. El genero Acanthoscurria Ausserer, 1871 en la Argentina. Physis Sec. C. 24: 391-417. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1967. Estudio sistematico comparativo de 10s generos Theraphosa Walck. 1805, Lasiodora C. L. Koch 1851 y Sericopelma Ausserer 1875. Atas Simp. Biota Amazon 2001. 5: 48 1-494. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1970. El genero Ceropelma Mello-Leitilo 1923 (Araneae: Theraphosidae). Physis Sec. C. 30: 80. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1973. El genero Cyriocosmus Simon 1901 (Araneae, Theraphosidae). Physis Sec. C. 32: 6 1-70. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1979. Las arafias de la subfamilia Theraphosinae (Araneae, Theraphosidae). Rev. Mus. Argentina Cienc. Nat. B. Rivadavia Entomol. 5: 287-300. Schiapelli, R. D. & B. S. Gerschman de Pikelin. 1979. Las araiias de la subfamilia Theraphosinae (Araneae, Theraphosidae). Rev. Mus. Argentino Cien. Nat. 5: 287-330. Schlinger, E. I. 1972. A new brazilian panopine species, Exetasis eickstedtae, reared from the theraphosid spider, Lasiodora klugi (Koch), with a description of its immature larval stages (Diptera, Acroceridae). Pap. Avulsos Zool. 26: 73-82. Schmidt, G. E. W. 1988. Hautung reifer mannchen von vogelspinnen (Araneida, Theraphosidae). Articulata 3: 205-206. Schmidt, G. E. W. 1989. Efficacy of bites from Asiatic and African tarantulas. Trop. Med. Parasit. 40: 114. Schmidt, G. E. W. 1994. Eine Tapinauchenius-Art aus Ekuador (Araneida, Theraphosidae). Deutsch. Entomol. Z. (N. F.) 41 : 257-260. Schmidt, G. E. W., M. Geisthardt & F. Piepho. 1994. Zur kenntnis der spinnenfauna der kapverdischen insein (Arachnida: Araneida). Mitt. Int. Entomol. Ver. 19: 81-126. .uapodorype !aq Sunuuayias!wap -u!y pun uo~~eu!prooys%un8a~a~ '6861 -y3auums q 'd '.rap!auy3~ 'P8- 18 'dd ' ~ J O A '9SST-6PST MaN ''lqnd 'pe3v POOMJBH '1 -1ddns :GP 'IOOz 'f 'Ue3 'UOUl!S lX.40244 "daa 'way3 a j g ( - p a ' p o o ~-1-3 t7uiladL~nz rap!ds ay) jo sal3snw :UI -su~alordko)er!dsa~ a1erqapa~u1 ~ e l p3 r e l ay) jo sarnleaj lern)3nr)s '1 L61 'P?'a 'V T '9 'a 'uew~ayS jo uorl3unj pue arn)~tu1s :UI -u!u wwladhng -ehoway urn~!u~ojjlw~ 'S6 I-SgT :I 'IO3t?uIlEyd .U39 jo a l~unqns8u!3uanbas jo A8a)e.q~ . d w o ~ ) .au!me)-cLCr)lOtorplCy-s pue 'c86T 'Uay3SUaH 'V y3!ads))o~ 'd '8!111 .n ' ~ a x a r a-8'-1-H 'rap1auy3~ -.1a3 01 peay elnluere) e jo sasuods 'T8C1-LSC1 :P9C 'way3 '~o!sLyd '2 s,~allCas-addo~ .upeh wuqadhng worj -oway wn~!u~o)lw~ a punqns jo amanbas p!3e-ou!wr! alalduro3 -81 'srapyds u~ su!ue - h o u r a ~3-861 'uazu!? 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S A ~ ~'Way3 -o!a .dwo3 .elnluere) ue3yawv ypou ay) jo u o ~ ~ d w n s uua8lCxo o~ pue SSOI ra)eM 'suo!)elai 1eur.rayL ' ~ ~ 're%au!~ 6 1 . v .rg 'S '8'rnowAas 'SSZ-6PZ 'dd 'UUEUI -ra8g .H ' e u u a ! ~ ' ( . p a 'raqtug 'f '086 1 !Inf Z 1-L ua!M JnllnVaP -08 run ual1eya8qv .r%uoy .IOU -y3erv ' ) u ~-8 .ua%unlpueqra~'UI 'uogelqe ue%ro asuas )!IS wrojlrlC1 jo paga ay) pue srap!ds e1n)ue.r -qjo ~ U ~ I Bpa)esuadwo3 M '0861 .ra8raquauyoa -1 T .v '3 ' ~ e j l C a s 'CS : p S l p a a ~ u e r dtTlowolug'30s 'uuv -uanoa y !enb un ms aaAn0.r) a)ueA!A aA!wlnynw a l ~ 8 aLu ~ n -SC ~ 'all!~.~as T 'SCZ-TIZ :SC Pro3 - x o 'Bolo1uoaeled ' a ~ u e r ',s~a S s o ~ uraypou ay) worj iap!ds ydrour -0lt?%h~ 3!SSE!J) V '2661 'V 'd 'uaplas '90P-L8C :P6 aJa!L 'lo!sLyd '1002 ' 8 1 1 ~'lqv 'qryef 'IOOZ .(aepysoyd - e r a y ~ ) uauu!dsla%o~ !aq 8unu -uayras!urapu!y pun uo!)eu!p.rooyu! -aa -0661 .yauue)s .d .28 d 'rap!auy3~ 'SPZ-LCZ :L 'low -01ug . ~ a % u -%IIV v 'sag ')a ' ) ) I J ~ Sherman, R. G. 1973. Ultrastructural features of cardiac muscle cells in a tarantula spider. J. Morph. 140: 2 15-242. Simon, E. 1886. Arachnides recueillis par M. A. Pavie (souschef du service des postes au Cambodge) dans le royaume de Siam, au Cambodge et an Cochinchine. Act. Soc. Linn. Bord. 40: 137-166. Simon, E. 1888. Etudes arachnologiques 2 1e. Memoire. Descriptions de quelques Arachnides du Chili et Remarques synonymiques sur quelques-unes des especes decrites par Nicolet. Ann. Soc. Entomol. France 6: 2 17-222. Simon, E. 1889. Revision des Avicularidae de la Rkpublique de L'Ecuador. Act. Soc. Linn. Bordeaux 42: 399-404. Simon, E. 1889. Voyaje de M. E. Simon au Venezuela. 4e. Memoire, Arachnides. Ann. Soc. Entomol. France 9: 169-220. Simon, E. 1890. Etudes arachnologiques. 22e Mkmoire. XXXVI. Arachnides recuellis aux iles Mariannes par M. A. Marche. Ann. Soc. Entomol. France (6)lO: 131-136. Simon, E. 1891. Liste des espkces de la famillie des Aviculariides qui habitent L'Amerique du Nord. Act. Soc. Linn. Bordeaux 44: 307-326. Simon, E. 1892. Histoire naturelle des Araignkes. 1: 1-256. Simon, E. 1903. Histoire naturelle des Araignkes 2. Aufl. Paris 1897-1903. Simon, E. 1903. Histoire naturelle des araignees 2. Roret, Paris, pt. 4: 6691080. Simon, E. 1904. Arachnides recueillis par M. A. Pavie en Indochine. In, Mission Pavie en Indo-Chine 1879- 1895. 111. Recherches sur l'histoire naturelle de 1'Indochine orientale. Paris pp. 270-295. Simons, L. H. 1989. A second record of tarantula parasitism by Notocyphus dorsalis arizonicus Townes (Hymenoptera: Pompilidae). PanPac. Entomol. 65: 34-37. Skinner, W. S., P. A. Dennis, A. Lui, R. L. Carney & G. B. Quistad. 1990. Chemical characterization of acylpolyamine toxins from venom of a trap-door spider and two tarantulas. Toxicon 28: 541-546. Smith, A. M. 1991. Tarantulas of Egypt (Araneida: Theraphosidae). Serket 2: 70-80. Smith, A. M. 1992. The identification of theraphosid spiders, with particular reference to the stridulating organ. In, J. E. Cooper, P. PearceKelly & D. L. Williams (Eds.), Arachnida: Proc. one day symp. on spiders and their allies. London, 1987. Chiron Publications, pp. 3846. Smith, A. M. 1996. A new species of Haplopelma (Araneae: Theraphosidae), with notes on two closely related species. Mygalomorph 1: 2132. Smith, R. L., J. M. Sleeman, R. I. Haworth & J. H. Batchelor. 1992. Euathlus snzithii, the Mexican redkneed tarantula: observations in the wild with comments on status and conservation. pp. 158-166. In: J. E. Cooper, P. Pearce-Kelly & D. L. Williams (Eds.). Arachnida. Proc. one day symp. on spiders and their allies. London, 1987, Chiron Publ. Keighley, 207 pp. Soares, B. A. M. & H. F. A. Camargo. 1948. Aranhas coligidas pela fundaCao Brasil-Central (Arachnida Araneae). Bol. Mus. Paraense E. Goldi 10: 355-409. - Song, D. X. & J. Z. Zhao. 1988. On a new species of the family Theraphosidae from China. J. Hubei Univ. 1: 1-4. Sonner, P., R. Voit & W. Schartau. 1990. Primary structure of subunit b of Euvypelma californicum hemocyanin. pp. 77-80. In, G. Preaux & R. Longie [Eds.]. Invertebrate dioxygen carriers. Leuven Univ. Press, Leuven, Belgium, 535pp. Sosa, H., N. Pante & R. Padron. 1986. Determination of the equatorial section of the x-ray diffraction pattern in living tarantula muscle. Acta Cient. Venez. 37: 589-590. Sosa, H., N. Pante & R. Padron. 1988. Analisis de la seccion ecuatorial del patron de diffraction de rayos-x de musculos estriados de tarantula en diferentes condiciones experimentales. Acta Cient. Venez. 39: 5 1-59. Southcott, R. V. 1976. Arachnidism and allied syndromes in the Australia region. Rec. Adelaide Children's Hospital 1: 97-186 Stahnke, H. L. & B. D. Johnson. 1967. Aphonopelma tarantula venom, In, Animal toxins. F. E. Russell & P. P. Saunders (Eds.). Pergamon Press, Oxford pp. 35-39. Stary, P. 1976. Eurypelma spinicrus, an inhabitant of the Cuban savanna. Ziva 24: 22. Stewart, D. M. & A. W. Martin. 1970. Blood and fluid balance of the Dugesiella common tarantula, hentzi. 2, Vgl. Physiol. 70: 223-246. Stewart, D. M. & A. W. Martin. 1974. Blood pressure in the Tarantula, Dugesiella hentzi. J. Comp. Physiol. 88: 141-172. Stewart, D. M. & A. W. Martin. 1982. Moulting in the tarantula, Dugesiella hentzi. Comp. Physiol. 149: 121-136. Stewien, K. E. 1969. Estudos sistematicos de aranhas caranguejeiras Descri~iio da Emea de Acanthoscurria musculosa Simon, 1892 (Aviculariidae, Theraphosinae). Mem. Inst. Butantan 34: 79-84. Stradling, D. J. 1978. The growth and maturation of the "tarantula", Avicularia avicularia 2001.J. Linn. Soc. London 62: 29 1-303. Stradling, D.J. 1981. The ecology of the tropical arboreal tarantula R vicularia avicularia. Am. Arachnol. Newsl. 24: 23. Stradling, D.J. 1992. Studies on the ecology of the arboreal theraphosid spider Avicularia avicularia (L.) in Trinidad. pp. 132-157. In, J. E. Cooper, P. Pearce-Kelly & D. L. Williams (Eds.). Aracknida: Proc. one day symp. on spiders and their allies. London, 1987, Chiron Publ. Keighley, 207 pp. Stradling, D. J. 1994. Distribution and behavioral ecology of an arboreal tarantula spider in Trinidad. Biotropica 26: 84-97. Strand, E. 1907. Afrikanische und suamerikanische Aviculariiden, Hauptsachlich aus dem Naturhistorischen Museum Zu Lubeck. Z. Natunv. 79: 170-266. Strand, E. 1907. Aviculariidae und Atypidae des Kgl. Naturalienkabine&s in Stuttgart. Jahresh. Ver. Naturk. Wurttemberg 63 : 1-100. Strand, E. 1929. Zoological and palaeontological nomenclatorial notes. Act. Univ. Lativiensis 20: 1-29. Strand, E. 1942. Eine Erganzung der von Mello-Leit5o zusammengestellten liste der Theraphosiden der ganZen Welt. Folia Zool. hydrobiol. Riga 11: 355-356. Strych, W., H. Decker & B. Linzen. 1983. Limited proteolysis of tarantula hemocyanin and its subunits: Effects of oxygen binding. In: Structure and function of invertebrate respiratory proteins. In: E. J. Wood. (Ed.) Life Chem. Rep., Suppl. 1, Hanvood Acad. Publ., New York, pp. 263-264. Stulting, R. D., R. J. Hooper & H. D. Cavanagh. 1985. Ocular injury caused by tarantula hairs. Am. J. Ophthalmol. 96: 118-119. Sundara Rajulu, G. & N. Krishnan. 1968. Nature of the cardio-excitor neurohormone in an arachnid: Poecilotheria fasciata Schneider (Araneida). Monit. 2001. Italy 2: 207-216. Szombathy, K. 1915. Ueber bau und funktion der mannlichen kopulations organe bei Agelena und Mygale. Ann. Hist. Natn. Mus. Nat. Hung. 13: 252-276. Thoms, E. M. 1984. Sound production by Theraphosa leblondi (Araneae: Theraphosidae). Am. Arachnol. Newsl. 30: 14. Thorell, T. 1870. On European spiders. Nova Acta Regiae Soc. Sci. Upsaliensis Ser. 3, 7: 109-242. Thorell, T. 1890. Studi sui Ragni Malesi e Papuani IV. Ann. Mus. Civ. Stor. Nat. Genova (2) 8: 1-419. Thorell, T. 1892. Novae species Aranearum a Cel. The Workman in ins. Singapore collectae. Boll. Soc. Entomol. Italy 24: 21 1-252. Thorell, T. 1897. Viaggio di Leonardo Fea in Birmania e regioni vicine LXXIII. Secondo saggio sui Ragni birmani I. Parallelodontes. Tubitel a r k . Ann. Mus. Civ. Stor. Nat. Genova 37: 161-267. Tikader, B. K. 1977. Studies on some mygalomorph spiders of the families Ctenizidae and Theraphosidae from India. J. Bombay Nat. Hist. Soc. 74: 306-3 19. Timotheo da Costa, A. 1960. Uma nuova migalomorfa do Alto Xingu, Acanthoscurria xinguensis n. sp. Bol. Mus. Nac. Rio de Janeiro Zool. 216: 1-13. Toledo Piza, Jr., S. de 1972. Uma nova aranha Theraphosidae do Brasil. Revista Agric. (Sao Paulo) 47: 161162. Toledo Piza, Jr., S. de 1972. A primeira aranha Theraphosidae descriptada Tran-samazonica. Revista Agric. 41: 99-101. Toledo Piza, Jr., S. de 1976. Uma espkcie nova de aranha brasileira do genero Pamphobeteus (Theraphosidae). Revista Agric. 5 1: 56. Toledo Piza, Jr., S. de 1976. Uma nova aranha migalomorfa do Brasil (Theraphosidae). Revista Agric. 5 1: 3-4. TOMES (Toxicology, Occupational Medicine and Environmental Series). 1994. Computer database distributed by Micromedex, Inc., Vol. 21. Treat , M. 1879. The habits of a tarantula. Am. Nat. 13: 485-489. Tripepi, S., E. Perrotta & A. Saita. 1990. Spermiogenesis in the spider Hapalopus tripepii (Dresco) (Araneae, Mygalomorphae): an ultrastructural analysis Bull. British Arachnol. Soc. 8: 171-176. Uyemura, T. 1966. On the spiders called tarantula in Europe and in America. J. Jonan High School 3: 19-25. Uyemura, T. 1967. Theraphosid spider, Chilobrachys andersoni from Thailand. Acta Arachnol. 20: 37-45. Vachon, M. 1957. Contribution a l'etude du ddveloppement postembryonnaire des araignees. Premikre note. Gknkralitks et nomenclature des stades. Bull. Soc. Zool. France 82: 337-354. Valente, M. M., I. Mombrum & M. J. Bauab-Vianna. 1985. Estrutura histologica do folheto ovariano em Pa~rzphobeteus sorocabae (Pocock, 1901) (Aviculariidae, Araneae). Res. XI1 Congr. Brasil Zool. p. 74. Valente, M. M., I. Mombrum & M. J. Bauab-Vianna. 1985. Microanatomia do aparelho genital feminino de Pamphobeteus sorocab ae (Pocock, 1901) (Aviculariidae - Araneae). Res. XI1 Congr. Brasil 2001.p. 75. Valerio, C. E. 1978. The family Theraphosidae (Araneae) in Costa Rica: ecology and biosystematics a preliminary report. Am. Arachnol. Newsl. 18: 9. Valerio, C. E. 1979. Araiias terafosidas de Costa Rica (Araneae: Theraphosidae), 2. Psalmopoeus reduncus, redescripcion, distribution y el problema de dispersion en terafosidas. Revista Biol. Trop. 27: 301308. Valerio, C. E. 1980. Arafias terafosidas de Costa Rica (Araneae, Theraphosidae). I. Sericopelma y Brachypelma. Brenesia 18: 259-288. Valerio, C. E. 1980. Arafias terafbsidas de Costa Rica (Araneae, Theraphosidae). 111. Sphaerobothria, Aphonopelma, Pterinopelma, Citharacanthus, Crypsidromus y Stichoplastus. Rev. Biol. Trop. 28: 271-296. Valerio, C. E. 1982. Arafias terafosidas de Costa Rica (Araneae, Theraphosidae). IV. Gdneros Metriopelma y Cyclosternurn, incluyendo especies de PanamB. Brenesia, 19/20: 407423. Valerio, C. E. 1989. Comments on the proposed precedence of Aphonopelma Pocock, 1901 over Rhechostica Simon, 1892 (Arachnida, Araneae). (2). Bull. Zool. Nomencl. 46: 189. Vasta, G. R. & E. Cohen. 1984. Sialic acid binding lectins in the serum of american spiders of the genus Aphonopelma. Developmental Comp. Immunol. 8: 515-522. - m Vellard, J. 1924. ~ t u d e sde zoologie. I. Araneidae. Arch. Inst. V. Brasil 2: 1-32. Vellard, J. 1924. Etudes de zoologie. 11. Arch. Inst. V. Brasil2: 121-170. Vellard, J. 1925. Un nouveau genre et deux especes nouvelles d'araignees de 1 ' ~ t a tde S2o Paulo. Mem. Inst. Butantan 2: 79-85. Vellard, J. 1933. Une larve de diptere parasite d'une mygale. C. R. Soc. Biol., Paris 115: 77. Vellard, J. 1934. Notes sur quelques parasites des mygales sudamdricaines. Bull. Soc. Zool. France 59: 293-295. Vellard, J. 1934. La vie des mygales. Terre Vie. 4: 76-88. Vellard, J. 1936. Le venin des Araigndes. Monographies de L'Institut Pasteur. Masson et Cie. Paris, 311 pp. Vellard, J., R. D. Schiapelli & B. S. Gerschrnan de Pikelin. 1945. Arafias sudamericanas, colleccionadas por el Doctor J. Vellard. Acta Zool. Lilloana 3: 165-213. Vellard, J. 1952. Les araignees dangereuses dans llAmdrique du Sud. Trans. 9th int. Congr. Ent. Amsterdam 1: 1083-1088. Veltman, K. 1991. The mexican red kneed bird spider - an endangered species. Dieren 7: 144-148. Veth, P. J. 1875. Java. Geographisch, ethnologisch, historisch, Haarlem 672 pp. Viera, C. 1992. Revision del genero Eupalaestrus Pocock (Araneae, Theraphosidae). Rev. Brasil Biol. 5 l(4). Vogel, B. 1962. Supplementary bibliography of North American tarantulas, 1939-1959 (Araneida, suborder Mygalomorphae). Entomol. News 73: 245-250. Vogel, B. R. 1970. Bibliography of Texas spiders. Armadillo Pap. Texas 2: 1-37. Voit, R. & H. J. Schneider. 1986. Hemoglobins and hemocyanins: studies at the levels of DNA and RNA, and biosynthesis. Cloning and sequencing of Eurypelma californicum hemocyanin cDNA. In, Invertebrate oxygen carriers, B. Linzen, (Ed.), Springer-Verlag, Berlin, I xiv pp. 495-498. Voit, R. & H. J. Schneider. 1986. Tarantula (Eurypelma californicum) hemocyanin messenger RNA: invitro translation, complementary DNA cloning, and nucleotide sequence corresponding to subunit E. Eur. J. Biochem. 159: 23-30. Voit, R. 1989. Klonierung des hamocyanins aus der Vogelspinne Eurypelma californicum. Verh. Deutsch. Zool. Ges. 82: 235. Voit, R. & G. Feldmaier-Fuchs. 1990. Arthropod hemocyanins. Molecular cloning and sequencing of cDNAs encoding the tarantula hemocyanin subunits A and E. J. Biol. Chem. 265: 19447-19452. Voll, W. & R. Voit. 1990. Characterization of the gene encoding the hemocyanin subunit E from the tarantula Eurypelma californicum. Proc. Nat. Acad. Sci. 87: 531253 16. Voit, R. & G. Feldmaier-Fuchs. 1990. Cloning of tarantula hemocyanin: identification of CDNAS coding for different subunits and sequence analysis of CDNA pHc3 12. pp. 8 184. In, G. Preaux, & R. Longie Pds.] . Invertebrate dioxygen carriers. Leuven Univ. Press, Leuven, Belgium, 535pp. Voll, W. & W. Schartau. 1990. Gene structure of subunit e of Eurypelma cal~ornicumhemocyanin. pp. 49 1- 495. In: Preaux, G. & R. Longie [Eds.]. Invertebrate dioxygen carriers. Leuven Univ. Press, Leuven, Belgium, 535pp. Von Eickstedt, V. R. D. 1971. Three cases of parasitism in the mygalomorph spider Lasiodora klugi (C. L. Koch) by a fly of the genus Exetasis (Diptera, Acroceridae) in Brazil. Mem. Inst. Butantan 35: 139-146. Walckenaer, C. A. 1802. Memoire lu a la Socidtd sur le nouveau genre Mygal. Bull. Sci. Soc. Philom. Walckenaer, C. A. 1805. Tableau des araeides ou caracteres esentials de tribus, genres, familles et races qui renferme le genre Araneae de Linne, avec la designation des especes comprises dans chaucune de ces divisions. Paris, pp. 1-88. Walckenaer, C. A. 1835. Memoire sur une nouvelle espece de Mygale, sur les Theraphoses et les divers genres dont se compose cette tribu d'Araneides. Ann. Soc. Entomol. France 4: 637-65 1. Walckenaer, C. A. 1837. Histoire naturelle des insectes apteres. Vol. I, Paris, pp. 1-682. Walsh, B. D. & C. V. Riley. 1869. The tarantula of Texas (Mygale hentzii, Girard). Am. Entomol. 1: 60-1 11. Wang, J. F., X. J. Peng & L. P. Xie. 1993. One new species of the genus Selenocosmia from south China (Araneae, Theraphosidae). Acta Sci. Nat. Univ. Norm. Hunan 16: 72-74. Warrell, D. A. 1992. Envenoming by captive arachnids: prevention and treatment. In, J. E. Cooper, P. Pearce-Kelly & D. L. Williams (Eds.). Arachnida: Proc. one day symp. on spiders and their allies. London, 1987, Chiron Publ. Keighley, 207 pp. n Werner, R., H. Storz & R. Paul. 1989. Zum energiestof3bechsel der vogelspinne Eurypelma californicum. Verh. Deutsch. 2001. Ges. 82: 236. West, R. C. 1982. Tarantulas from Trinidad and Tobago. Naturalist 4: 43-56. West, R. C. 1989. Comments on the proposed precedence of Aphonopelma Pocock, 1901 over Rhechostica Simon, 1892 (Arachnida, Araneae). (4). Bull. Zool. Nomencl. 46: 190. West, R. C. 1991. A new theraphosid spider from the Cameron Highlands, Malaysia. Mem. Qld. Mus. 30: 615619. Whitcomb, W. H. & H. V. Weems Jr. 1976. The tarantula (family Theraphosidae). Florida. Dept. Agric. Cons. Serv. Entomol. Circ. 169: 1-2. Whitcomb, W. H. 1978. Lycosid lifehistory research: A critique. Symp. 2001. Soc. London 42: 423-427. White, A. 1856. Description of Mygale ernilia, a spider from Panama, hitherto apparently unrecorded. Ann. Mag. Nat. Hist. (2)19: 406-407. Wilson, D. M. 1967. Stepping patterns in tarantula spiders. J. Exp. Biol. 47: 133-151. Wong, R. C., S. E. Hughes & J. J. Voorhees. 1987. Spider bites. Arch. Dermatol. 123: 98-104. Wood-Mason, J. 1875. Stridulation of a theraphosid. J. Asiat. Soc. Beng. 1875: 197. Wood-Mason, J. 1877. Note on Mygale stridulans. Trans. Entomol. Soc. London 1877: 281-282. Yen, A. L. & P. K. Lilywhite. 1991. The barking spider Selenocosmia stirlingi (Araneae, Theraphosidae) in Victoria. Australasian Arachnol. 43: 3-4. Yin, C. M. & Y . H. Bao. 1995. A revision of male spider of Selenocosmia huwena Wang et al., 1993 (Araneae: Theraphosidae). Acta Arachnol. Sin. 4: 131-133. of Selected ~ i b l i o g r a ~ h ~ o b b y ~ r i e n t Material ed (Non-~efereedPublicatione) Alroth, G. 1995. How dangerous are tarantulas in reality? J. British Tarantula Soc. 1l(1): 20-25. Anonymous. 1987. Keeping exotics: Theraphosid or bird-eating spiders. Exotic Entomol. Group Newsl. 1987 (Autumn): 1-3. Anonymous. 1989. Cambridge tarantula project 1988. Camb. Exped. J. 1988-1989: 32-35. Barbeua, J. T. & M. J. Blasczyk. 1994. Tarantula care in captivity. Lore 44(3). Breene, R. G., 111. 1993. Poisonous beetle kills tarantulas. Am. Tarantula Soc. Forum 2: 15-16. Breene, R. G., 111. 1993. Food for thought and tarantulas. Am. Tarantula Soc. Forum 2: 21-22. Breene, R. G., 111. 1993. Nick and the spider wasp. Am. Tarantula Soc. Forum 2: 23-25. Breene, R. G., 111. 1994. Nomenclatural nemesis: Systematic headaches and taxing taxonomy. Am. Tarantula Soc. Forum 3: 3 1-37. Breene, R. G., 111. 1994. Legalized Latrodectus: Dangerous animals laws in the USA. J. British Tarantula Soc. 9(3): 6-9. Breene, R. G., 111. 1994. Rodent ransackers? Pesticide mockers? Do Texas tans prefer humans? Am. Tarantula Soc. Forum 3: 102-104. Breene, R. G., 111. 1995. Tarantula ER. Am. Tarantula Soc. Forum 4: 10-13. Breene, R. G., 111. 1995. Beware the ides of March, and tarantula experts. Am. Tarantula Soc. Forum 4: 108111. Breene, R. G., 111. 1995. Endangered species. Am. Tarantula Soc. Forum 4: 184-185. Brigida, R. A. 1993. Two blonds in the hand. Am. Tarantula Soc. Forum 2: 99-101. Brigida, R. A. 1994. Blond goliath egg gulpers. Am. Tarantula Soc. Forum 3: 8-10. Brigida, R. A. 1994. Togo starburst glider pilots. Am. Tarantula Soc. Forum 3: 160. Brigida, R. A. 1995. Arachnopulse. Am. Tarantula Soc. Forum 4: 123, 125. Bustard, R. 1996. Social behavior in Poecilotheria. Am. Tarantula Soc. Forum 5: 5-8. Bustard, R. 1996. Poecilotheria care in captivity. Am. Tarantula Soc. Forum 5: 44-48. Charpentier, P. 1992. Heterscodra maculata. J . British Tarantula Soc. 8(2): 11-19. Charpentier, P. 1992. Heterscodra maculata Pocock, 1899. Arachnides, Bull. G. E. A. 15: 25-30. Charpentier, P. 1992. The genus Avicularia. Exothermae l(1): 1-49. Charpentier, P. 1992. Pterinochilus murinus, morphology - biologybehaviour. Exothermae l(2): 1-72. Cloudsley-Thompson, J. L. 1982. Tarantulas. Country Side 25: 26-29. Cokendolpher, J. C. 1992. More tarantula bites. Am. Tarantula Soc. Forum 1: 56-59. Dunlop, J. 1991. Venom research: the story so far. J. British Tarantula Soc. 7(1): 18-19. Dunlop, J. 1991. An African with hollow legs. J. British Tarantula Soc. 7(2) 8-10. Dunlop, J. 1993. A functional explanation for posturing during tarantula ingestion? Am. Tarantula Soc. Forum 2: 95-97. m m ~1 Dunlop, J. 1994. The mouthparts of tarantulas. Am. Tarantula Soc. Forum 3: 2-4. Dunlop, J. 1995. Good models for a poor species concept? Am. Tarantula Soc. Forum 4: 72-74. Dunlop, J. 1996. Swimming in tarantulas. Am. Tarantula Soc. Forum 5: 79-8 1. Eckardt, D. 1991. Mating tarantula spiders: Always the new. J. British Tarantula Soc. 7(2): 7-8. Filmer, M. R. 1991. Southern Africa spiders: An identification guide. Struik Publ., Cape Town, South Africa 128 pp. Gallon, R. 1991. Hybridslcaptive breeding. J. British Tarantula Soc 7(2): 10-11. Grimes, M. 1995. The proper way to kill a king baboon. Am. Tarantula Soc. Forum 4: 113-114. Harp, J. 1992. On the status of a rare tiny mygalomorph. Am. Tarantula Soc. Forum 1: 64-66. Harp, J. 1994. Passing tarantula water. Am. Tarantula Soc. Forum 3: 91-92. Harvey, D. A. D. 1989. The classification of mygalomorph spiders. part 11: Nemesiidae, Theraphosidae and Paratropidae. J. British Tarantula SOC.5(1): 21-26. Harvey, D. A. D. 1991. The classification of mygalomorph spiders, part 111. J. British Tarantula Soc. 7(1): 14-16. Harvey, D. A. D. 1991. The classification of mygalomorph spiders, part IV. J. British Tarantula Soc. 7(2) 11-14. Hurst, J. M. 1994. Imperial spiderlings. Am. Tarantula Soc. Forum 3: 74-76. Hurst, J. M. 1995. To raise or not to raise spiderlings. Am. Tarantula Soc. Forum 4: 43-45. Isler, Hans-Peter. 1991. Successful breeding of bird-eating spiders in captivity: Megaphobema robusta. J. British Tarantula Soc. 7(1): 12-13. Johnson-Delaney, C. 1991. Basic care of tarantulas. J. Small Exotic Anim. Med. l(1): 19. Layzell, J. 1989. My first bite! J. British Tarantula Soc. 5(1): 15-16. Layzell, J. 1991. Collecting tarantulas in Ecuador. J. British Tarantula Soc. 7(2): 5-6. Liczbinsky, B. 1994. Superman spider snatches bus. Am. Tarantula Soc. Forum 3: 155-156. Marshall, S. D. 1995. Nomad pinktoes? Am. Tarantula Soc. Forum 4: 40-4 1. Marshall, S. D. 1996. Old dog learns new trick. Am. Tarantula Soc. Forum 5: 114-116. Mason, T. 1993. Tarantula scavengers. Am. Tarantula Soc. Forum 2: 74-75. Miranda, L. 1994a. A bite in time heals mine. Am. Tarantula Soc. Forum 3: 15-18. Miranda, L. 1994. Killer tarantula police patrol. Am. Tarantula Soc. Forum 3: 92-93. Moore, B. H. 1993. Pinktoe tarantulas. Am. Tarantula Soc. Forum 2: 39-40. Moore, B. H. 1994. Red rumped cannibals. Am. Tarantula Soc. Forum 3: 14-15. O'Brien, M. R. 1996. On mice, men and the Post Ofice (shipping tarantulas). Am. Tarantula Soc. Forum 5: 52-53, 56. O'Brien, M. R. 1996. The Florida anomaly. Am. Tarantula Soc. Forum 5: 83-85. Peck, W. B. 1992. The tarantella. Am. Tarantula Soc. Forum 1: 53-56. Pkrez-Miles, F. & F. G. Costa. 1994. Acanthoscurria atrox incorporates urticating hair into its shedding mat. Am. Tarantula Soc. Forum 3: 63-64. Perez-Miles, F. & F. G. Costa. 1995. Increased male activity during stormy weather. Am. Tarantula Soc. Forum 4: 153-154. Portillo, R. 1995. Misidentification, handling and envenomation. In, Invertebrates in captivity conf., Sonoran Arthropod Studies Inst., Tucson, Arizona 186 pp. Reger, B. H. 1994. Venomous hazards down under. Am. Tarantula Soc. Forum 3: 126, Reger, B. H. 1994. Underwater Amazon adventure: death defLing diving tarantula emulates submarine. Am. Tarantula Soc. Forum 3 : 152-154. Reger, B. H. 1995. Tarantula one-adays. Am. Tarantula Soc. Forum 4: 45-46. Reger, B. H. 1995. Those perplexing blonds. Am. Tarantula Soc. Forum 4: 85-86. Schaefer, R. 1996. Bemerkungen zu einigen gattungen der familie Theraphosidae inklusive der beschreibung einer neuen art aus Paraguay: Tmesiphantes spinopalpus sp. n. (Araneida: Theraphosidae). Arthropoda 4: 24-3 1. Schmidt, G. E. W. 1990. Zur kenntnis der gattung Mygafarachne (Araneida: Theraphosidae). Arachnol. Anz. 9: 8-12. Schmidt, G. 1991. Revision der gattung Megaphobema (Araneida: Theraphosidae; Theraphosidae). Arachnol. Anz. 13/91: 11-13. Schmidt, G. 1991. Eina neue Paraphysa art aus Equador (Araneida: Theraphosidae; Theraphosinae). Arachnol. Anz. 10191: 8-12. Schmidt, G. E. W. 1991. Eine neue vogelspinnen aus Honduras Phormictopus atrichomatus sp. n. (Araneida: Theraphosidae: Theraphosinae). Arachnol. Anz., nr. 11: 7-10. Schmidt, G. E. W. 1992. Das mannchen von Euathlus truculentus Ausserer 1875 (Araneida: Theraphosidae: ~heraphosinae). Arachn. Anz. 3: 9-13. Schmidt, G. E. W. 1992. Brachypelma auratum sp. n., die sogenannte hochlandform von Brachypelma smithi (Araneida: Theraphosidae: Theraphosinae). Arachnol. Anz. 3(8): 9-14. Schmidt, G. 1992. Brachypelma Simon 1890 oder Euathlus Ausserer 1875? (Araneida: Theraphosidae; Theraphosidae). Arachnol. Anz. 1: 9-1 1. Schmidt, G. E. W. & P. Klaas. 1993. Eine neue Brachypelma-Spezies aus Mexiko (Araneida: Theraphosidae: Theraphosinae). Arachnol. Anz. 4(5): 7-9, 11-13. Schmidt, G. E. W. & P. Klaas. 1994. Eine neue Brachypelma species aus Mexico Brachypelma boehmei sp. n. (Araneida: Theraphosidae: Theraphosinae). Arachnol. Mag. 2(7): 715. Schmidt, G. E. W. 1994. Avicularia urticans sp. n. (Araneida: Theraphosidae: Aviculariinae), eine vogelspinnenart aus Peru. Arachnol. Mag. 2(6): 1-7. Schmidt, G. E. W. 1994. Grammostola pulchripes ist ein synonym von G. grossa. Arachnol. Mag. 2(7): 23. Schmidt, G. E. W. 1994. Eine neue Paraphysa-Art aus Brasilien (Araneida: Theraphosidae: Theraphosinae), Paraphysa horrida sp. n. Arachnol. Mag. 2(12): 1-7. Schmidt, G. E. W. 1994. Systematics of Theraphosidae: some new results. Am. Tarantula Soc. Forum 3: 98101. n n - n Schmidt, G. E. W. & R. H. Krause. 1995. Eine neue art der Theraphosidae aus Vietnam: Selenopelma kovariki gen. et sp. n. (Araneida: Theraphosidae: Selenocosmiinae). Arthropoda 3 : 2 1-24. Schmidt, G. E. W. 1995. Chromatopelma gen. n.; eine neue gattung der Theraphosidae (Arachnida: Araneida: Theraphosidae: Theraphosinae). Arthropoda 3 : 25-26. Schmidt, G. E. W. & V. von Wirth. 1996. Haplocosmia nepalensis gen. et sp. n., die erste vogelspinne aus Nepal (Araneida: Theraphosidae: Selenocosmiinae). Arthropoda 4: 12-15. Schmidt, G. E. W. & F. Kovarik. 1996. Nesipelma insulare gen. and sp. n. from the Nevis Island, Lesser Antilles (Arach-nida; Araneida: Theraphosidae). Arachnol. Mag. 4(6): 19. Sherberger, F. 1993. Keeping tarantulas healthy: a quick guide for pet stores. Am. Tarantula Soc. Forum 2: 3 1-33. Sherberger, F. 1995. Sexing molts. Am. Tarantula Soc. Forum 4: 181182. Smith, A. M. 1988. Lyrognathus robustus, a new species of theraphosid spider from Malaysia. J. British Tarantula Soc. 4(2): 15-19. Smith, A. M. 1990. Taxonomic differences between the closely related species Grammostola spatulata Cambridge 1897 and Grammostola cala Chamberlin 1917 from Chile. J. British Tarantula Soc. 6(1): 1921. Smith, A. M. 1991. A revision of the genus Megaphobema Pocock, 190 1 (Araneida; Theraphosidae). J. British Tarantula Soc. 6(1): 14-19. Smith, A. M. 1992. In defence of Raven's decision to make the genus Brachypelma Simon 1891 a junior synonym of Euathlus Ausserer 1895. J. British Tarantula Soc. 7(3): 1419. Smith, A. M. 1992. Redescription of the Aviculariinae species Avicularia minatrix Pocock 1903. J. British Tarantula Soc. 8(2): 22-26. Smith, A. M. 1993. A new mygalomorph spider from Mexico (Brachypelma, Theraphosidae, Arachnida) Brachypelma baumgarteni n. sp. J. British Tarantula Soc. 8(4): 14-19. Smith, A. M. 1993. Taxonomy focus. J. British Tarantula Soc. 9(1): 1318. Smith, A.M. 1993. How to keep tarantulas. Fitzgerald Publishing, London, 17pp. Smith, A. M. 1994. A study of the genus Phormingochilus with a redescription of the species described by Pocock (Araneae, Mygalomorphae, family Theraphosidae, subfamily Ornithoctinae). J. British Tarantula SOC.9(4): 15-22. Smith, R. 1992. Some thoughts on the treatment of tarantula fungal infections. Am. Tarantula Soc. Forum 1: 30-32. Stahnke, H. L. 1965. Tarantula regeneration. Turtox News 43: 236. Stanton, B. 1993. Ornamentals: they're not just for Christmas trees anymore. Am. Tarantula Soc. Forum 2: 60-6 1. Stropes, D. 1994. The miracle spider, Am. Tarantula Soc. Forum 3: 95-97. Stropes, D. 1996. African beauties. Am. Tarantula Soc. Forum 5: 4 1-42. Sullivan, M. L. 1993. Tarantulas in your refrigerator. Am. Tarantula Soc. Forum 2: 105-106. Tinter, A. 1991. Eine neue vogelspinne aus Venezuela Pseudotheraphosa apophysis n. gen. n. sp. (Araneae: Theraphosidae: Theraphosinae). Arachnol. Anz., 16: 6-10. von Wirth, V. 1991. Eine revision der gattung Ornithoctonus Pocock, 1892 (Araneida: Theraphosidae: Ornithoctoninae). Arachnol. Anz. 12: 58. von Wirth, V. 1991. Eine neue Vogelspinnenart aus Vietnam. Haplopelma schmidti sp. n. (Araneae: Theraphosidae: Ornithoctoninae). Arachnol. Anz. 18: 6-1 1. West, R. C. 1984. An introduction to the tarantula spiders of Trinidad, Wisconsin. Living World 19831984: 54-58. West, R. C. 1992. Not to everyone's taste. Am. Tarantula Soc. Forum 1: 28-30. West, R. C. 1993. Dealing with human nature. Am. Tarantula Soc. Forum 2: 13. West, R. C. 1993. Warning: do not eat the tarantulas. Am. Tarantula Soc. Forum 2: 3-4. Williams, J. 1993. Adventures with Australian mygalomorphs and other creatures. Am. Tarantula Soc. Forum 2: 108-110. Current popular Books on Tarantulas Baxter, R. N. 1993. Keeping and breeding tarantulas. Chudleigh Publishing, Essex, England. 89 pp. 32 plates. de Vosjoli, P. 199 1. Arachnomania, the general care and maintenance of taran-tulas and scorpions. Advanced Vivarium Systems, Lakeside, California. 80 pp. Hancock, K. & J. Hancock. 1992. Tarantulas: Keeping and breeding arachnids in captivity. R & A Publishing Limited, Somerset 147 PPMarshall, S. D. 1996. Tarantulas and other arachnids. Barron's Hauppauge, New York 104 pp. Reger, B. 1995. Tarantulas as a new pet. T.F.H. Publications, Inc. Neptune City, New Jersey. 64 pp. Schmidt, G. E. W. 1993. Vogelspinnen: vorkommen, lebensweise, haltung und zucht, mit bestimmungsschliissein fiir alle gattungen, Vierte Auflage, Landbuch Verlag, Hannover, 15 1 pp. Schultz, S. A. 1984. The tarantula keeper's guide book. New York, Sterling, 1-128. Smith, A. M. 1988. Tarantula Classification and Identification Guide. Fitzgerald Publishing, London 178 PP. Smith, A. M. 1990. Baboon spiders, Trantuals of Africa and the Middle East. Fitzgerald Publishing, London 142 pp. Smith, A. M. 1994. Tarantula spiders, tarantulas of the USA and Mexico. Fitzgerald Publishing, London 196 PP. Turbang, P. 1993. Guide des Mygales klevees en terrarium. Delachaux et Niestlk, Lausanne, Switzerland 157 PP Webb, A. 1992. The proper care of tarantulas. T.H.F. Publications, Inc. Neptune City, New Jersey. 288 pp.