Key References Baker, J. K. 1957. Eurycea troglodytes: a new blind cave salamander from Texas. Texas J. Sci. 9:328- 336. Banks, N. 1895. Notes on the Pseudoscorpionida. J. New York Entomol. Soc. 3:1-13. Barr, C. B. and P. J. Spangler. 1992. A new genus and species of stygobiontic dryopid beetle, Stygoparnus comalensis (Coleoptera: Dryopidae), from Comal Springs, Texas. Proc. Biol. Soc. Washington 105:40-54. Barr, T. C., Jr. 1959. New cave beetles (Carabidae, Trechini) from Tennessee and Kentucky. J. Tenn. Acad. Sci. 34:5-30. Barr, T. C., Jr. 1960. A synopsis of the cave beetles of the genus Pseudanophthalmus of the Mitchell Plain in southern Indiana (Coleoptera, Carabidae). Amer. Midl. Natur. 63:307-320. Barr, T. C., Jr. 1961. Caves of Tennessee. Tennessee Div. Geol. Bull. 64:1-567. Barr, T. C., Jr. 1962. The robustus Group in the genus Pseudanophthalmus (Coleoptera: Carabidae: Trechini). Coleopt. Bull. 16:109-118. Barr, T. C., Jr. 1965. The Pseudanophthalmus of the Appalachian Valley (Coleoptera: Carabidae). Amer. Midl. Natur. 73:41-72. Barr, T. C., Jr. 1966. Cave Carabidae (Coleoptera) of Mammoth Cave. Psyche 73:284-287. Barr, T. C., Jr. 1974. Revision of Rhadine LeConte (Coleoptera, Carabadiae). I. The subterranea group. Amer. Mus. Novit. 2539:1-30. Barr, T. C., Jr. 1979. The taxonomy, distribution, and affinities of Neaphaenops, with notes on associated species of Pseudanophthalmus (Coleoptera: Carabidae). Amer. Mus. Nov. 2867:1-20 Barr, T. C., Jr. 1980. New species groups of Pseudanophthalmus from the Central Basin of Tennessee (Coleoptera: Carabidae: Trechinae). Brimleyana 3:85-96. Barr, T. C., Jr. 1981. Pseudanophthalmus from Appalachian caves (Coleoptera: Carabidae): the engelhardti complex. Brimleyana 5:37-94. Barr, T. C., Jr. 1985. Pattern and process in speciation of trechine beetles in eastern North America (Coleoptera: Carabidae: Trechinae). In, G. E. Ball (ed.), Taxonomy, Phylogeny and Zeogeography of Beetles and Ants (Series Entomologia 33), Junk Dordrecht, The Netherlands, pp. 350-407. Barr, T. C., Jr. 1987. Batriasymmodes from caves in the Virginias (Coleoptera: Pselaphidae). Brimleyana 13:21-23. Barr, T. C., Jr. and C. H. Krekeler. 1967. Xenotrechus, a new genus of cave trechines from Missouri (Coleoptera: Carabidae). Ann. Ent. Soc. Amer. 60:1322-1325. Barr, T. C., Jr. and J. R. Reddell. 1967. The arthropod cave fauna of the Carlsbad Caverns region, New Mexico. Southwest. Natur. 12:253-274. Benedict, E. M. 1979. A new species of Apochthonius Chamberlin from Oregon (Pseudoscorpionidae, Chthoniidae). J. Arachnol. 7:79-83. Benedict, E. M. and D. R. Malcolm. 1973. A new cavernicolous species of Apochthonius (Chelonethida: Chthoniidae) from the western United States with specieal reference to the troglobitic tendencies in the genus. Trans. Amer. Micros. Soc. 92:620-628. Benedict, E. M. and D. R. Malcolm. 1974. A new cavernicolous species of Mundochthonius from the eastern United States (Pseudoscorpionida: Chthoniidae). J. Arachnol. 2:1-4. Besharse, J. C. and J. R. Holsinger. 1977. Gyrinophilus subterraneus, a new troglobitic salamander from southern West Virginia. Copeia (1977):624-634. Besuchet, C. 1982. Contribution a l’etude des Bythinini cavernicoles nearctiques (Coleoptera: Pselaphidae). Rev. Suisse Zool. 89:49-53. Bishop, S. C. and M. R. Wright. 1937. A new neotenic salamander from Texas. Proc. Biol. Soc. Washington 50:141-144. Black, J. H. 1971. The cave life of Oklahoma. Okla. Underground. 4:2-56. Blair, A. 1939. Records of the salamander Typhlotriton. Copeia 2:108-109. Bousfield, E. L. 1963. New freshwater amphipod crustaceans from Florida. Natl. Mus. Canada, Nat. Hist. Pap. 18:1-9. Bousfield, E.L., and J.R. Holsinger 1989. A new crangonyctid amphipod from hypogean fresh waters of Oregon. Canad. J. Zool. 67:963-968. Bowman, T. E. 1964. Antrolana lira a new genus and species of troglobitic cirolanid isopod from Madison Cave, Virginia. Int. J. Speleol. 1:229-236. Bowman, T. E. 1975. Three new troglobitic asellids from western North America. Int. J. Speleol. 7:339- 356. Bowman, T. E. 1992. Two subterranean aquatic isopod crustaceans new to Texas: Mexistenasellus coahuila (Cole and Minckley, 1972) (Asellota: Stenasellidae) and Speocirolana hardeni, new species (Flabellifera: Cirolanidae). Texas Mem. Mus., Speleol. Monogr. 3:23-30. Bowman, T. E. and H. H. Hobbs III. 1983. Caecidotea filicispeluncae, a new troglobitic asellid isopod from Ohio. Proc. Biol. Soc. Washington 96:693-697. Bowman, T. E. and J. J. Lewis. 1984. Caecidotea rotunda, a new troglobitic asellid from Indiana and Ohio (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington 97:425-431. Bowman, T. E. and G. Longley. 1976. Redescription and assignment to the new genus Lirceolus of the Texas troglobitic water slater, Asellus smithii (Ulrich) (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington 88:489-496. Bowman, T. E. and B Sket. 1985. Remasellus, a new genus for the troglobitic swimming Florida asellid isopod, Asellus parva. Proc. Biol Soc. Washington 98:554-560. Brandon, R. A. 1965. A new race of the neotenic salamander Gyrinophilus palleucus. Copeia (1965):346-352. Brandon, R. A. 1971. North American troglobitic salamanders: Some aspects of modification in cave habitats, with special reference to Gyrinophilus palleucus. Nat. Speleol. Soc., Bull. 33:1-21. Bresson, J. 1955. Aselles de sources et de grottes d’Eurasie et d’Amérique du Nord. Arch. Zool. Exp. Gen. 92:45-77. Briggs, T. S. 1968. Phalangids of the laniatorid genus Sitalcina (Phalangodidae: Opiliones). Proc. California Acad. Sci., ser. 4 36:1-43. Briggs, T.S. 1969. A new holarctic family of laniatorid phalangids (Opiliones). Pan Pacific Ent. 45:35-51. Briggs, T. S. 1974a. Phalangodidae from caves in the Sierra Nevada (Californis) with a redescription of the type genus (Opiliones: Phalangodidae). Occ. Pap. California Acad. Sci. 108:1-15. Briggs, T. S. 1974b. Troglobitic harvestmen recently discovered in North American lava tubes (Travuniidae, Erebomastridae, Triaenonychidae: Opiliones). J. Arachnology 1:205-214. Briggs, T. S. and K. Hom. 1966. Five new species of Phalangodidae from California (Opiliones). Pan Pacific Entomol. 42:262-269. Briggs, T. S. and K. Hom. 1972. A cavernicolous whipscorpion from the northern Mojave Desert, California (Schizomida: Schizomidae). Occ. Pap. California Acad. Sci. 98:1-7. Carpenter, J. H. 1970. Geocentrophora cavernicola n. sp. (Turbellaria, Alloeocoela)- first cave alloeocoel. Trans. Amer. Micros. Soc. 89:124-133. Carpenter, J. H. 1982. Observations on the biology of cave planarians of the United States. Int. J. Speleol. 112:9-26. Carr, A. F., Jr. 1939. Haideotriton wallacei, a new subterranean salamander from Georgia. Occ. Pap. Boston Soc. Natur. Hist. 8:333-336. Causey, N. B. 1959. Some cavernicolous millipeds from the Cumberland Plateau. J. Tenn. Acad. Sci. 34:229-237. Causey, N. B. 1960. The troglobitic milliped genus Zygonopus (Chordeumida, Conotylidae, Trichopetalinae). J. New York Entomol. Soc. 68:69-80. Chace, F. A., Jr. 1954. Two new subterranean shrimps (Decapoda: Caridea) from Florida and the West Indies, with a revised key to the American species. J. Washington Acad. Sci. 44:318-324. Chace, H. D. and A. P. Blair. 1937. Two new blind isopods from northeastern Oklahoma. Amer. Midl. Nat. 18:220-224. Chamberlin, J. C. 1962. New and little known false scorpions, principally from caves, belonging to the families Chthoniidae and Neobisiidae (Arachnida, Chelonethida). Bull. Amer. Mus. Nat. Hist. 123:303-352. Chamberlin, R. V. and W. Ivie. 1942. Agelenid spiders of the genus Cicurina. Bull. Univ. Utah, Biol. Ser. 30:1-107. Chandler, D. S. 1992. The Pselaphidae (Coleoptera) of Texas caves. Texas Mem. Mus. Speleol. Monogr. 3:241-253. Chappuis 1929. Campagne spéologique de C. Bolivar et R. Jeannel dans l’Amérique du Nord (1928). 4. Crustacés Copépodes. Arch. Zool. Expér. Gén.,71:345-360. Christiansen, K.A., and P. Bellinger. 1980a. The Collembola of North American north of the Rio Grande. Part 1. Introduction, general, families Poduridae and Hypogastruridae. Grinnell College, Grinnell, IA. Christiansen, K.A., and P. Bellinger. 1980b. The Collembola of North American north of the Rio Grande. Part 2. Families Onychiuridae and Isotomidae. Grinnell College, Grinnell, IA. Christiansen, K.A., and P. Bellinger. 1980c. The Collembola of North American north of the Rio Grande. Part 3. Family Entomobryidae. Grinnell College, Grinnell, IA. Christiansen, K.A., and P. Bellinger. 1981. The Collembola of North American north of the Rio Grande. Part 4. Families Neelidae and Sminthuridae (glossary, bibliography, index). Grinnell College, Grinnell, IA. Christiansen, K. and P. Bellinger. 1996a. Cave Pseudosinella and Oncopodura new to science. J. Cave. Karst Stud. 58:38-53. Christiansen, K. and P. Bellinger. 1996b. Cave Arrhopalites: new to science. J. Cave Karst Stud. 58:168- 180. Cole, G. A. and W. L. Minckley. 1972. Stenasellid isopod crustaceans in the Western Hemisphere - a new genus and species from Mexico - with a review of other North American freshwater isopod genera. Proc. Biol. Soc. Washington 84:313-326. Cook, D. G. 1971. Trichodrilus allegheniensis n. sp. (Oligochaeta, Lumbriculidae) from a cave in southern Tennessee. Trans. Amer. Micros. Soc. 90:381-383. Cook, D. G. 1975. Cave-dwelling aquatic Oligochaeta (Annelida) from the eastern United States. Trans. Amer. Micros. Soc. 94:24-37. Cooper, J. E. and M. R. Cooper. 1968. Cave-associated Herpetozoa II: Salamanders of the genus Gyrinophilus in Alabama caves. Nat. Speleol. Soc., Bull. 30:19-24. Cooper, J. E. and R. A. Kuehne. 1974. Speoplatyrhinus poulsoni, a new genus and species of subterranean fish from Alabama. Copeia (1974):486-493. Crabill, R. E., Jr. 1952. New cavernicolous Nampabius with a key to its northeastern American congeners (Chilopoda, Lithobiidae). Entomol. News. 63:203-206. Creaser. E. P. 1931. A new blind isopod of the genus Caecidotea from a Missouri cave. Occ. Pap. Mus. Zool., Univ. Michigan 222:1-7. Delamare Deboutteville, C., N. Coineau, and E. Servan. 1975. Decouverte de la famille des Parabathynellidae (Bathynellacea) en Amerique du Nord: Texanobathynella bowmani n. sp. C. R. Acad. Sc. Paris, 280:2223-2226. Eberly, W. R. 1966. A new troglobitic isopod (Asellidae) from southern Indiana. Proc. Indiana Acad. Sci. 75:286-288. Eigenmann, C. L. 1919. Trogloglanis pattersoni, a new blind fish from San Antonio, Texas. Proc. Amer. Philos. Soc. 58:397-400. Elliott, F. R. 1953. The Araneology of Indiana. Proc. Indiana Acad. Sci. 41:419-430. Elliott, W. R. 1976. New cavernicolous Rhagidiidae from Idaho, Washington, and Utah (Prostigmata: Acari: Arachnida). Occ. Pap. Mus. Texas Tech. Univ. 43:1-15. Elliott, W. R. and R. W. Mitchell. 1973. Temperature preference responses of some aquatic, cave- adapted crustaceans from central Texas and northeastern Mexico. Internat. J. Speleol. 5:171- 189. Emerton, J. H. 1875. Notes on spiders from caves in Kentucky, Virginia and Indiana. Amer. Nat. 9:278- 281. Estes, J. A. and J. R. Holsinger. 1976. A second troglobitic species of the genus Lirceus (Isopoda, Asellidae) from southwestern Virginia. Proc. Biol. Soc. Washington 89:481-490. Farrier, M. H. 1957. A revision of the Veigaiidae. Bull North Carolina Exper. Sta. 124:1-103. Fleming, L. E. 1972a. Four new species of troglobitic asellids (Crustacea: Asellidae) from the United States. Proc. Biol. Soc. Washington 84:489-500. Fleming, L. E. 1972b. The evolution of the eastern North American isopods of the genus Asellus (Crustacea: Asellidae). Part I. Internat. J. Speleol. 4:221-256. Fleming, L. E. and H. R. Steeves, III. 1972. Two new species of troglobitic asellids from the United States. Amer. Midl. Natur. 87:245-249. Franz, R. and H. H. Hobbs, Jr. 1983. Procambarus (Ortmannicus) leitheuseri, new species. Another troglobitic crayfish (Decapoda:Cambaridae) from peninsular Florida. Proc. Biol. Soc. Washington 96:323-332. Franz, R. and D. S. Lee. 1982. Distribution and evolution of Florida’s troglobitic crayfishes. Bull. Florida St. Mus., Biol. Sci. 28:53-78. Gardner, J. E. 1986. Invertebrate fauna from Missouri caves and springs. Missouri Dept. Conserv., Nat. Hist. Ser. 3:1-72. Gertsch, W. J. 1974. The spider family Leptonetidae in North America. J. Arachnol. 1:145-203. Gertsch, W. J. 1984. The spider family Nesticidae (Araneae) in North America, Cental America and the West Indies. Texas Mem. Mus. Bull. 31:1-91 Gertsch, W. J. 1992. Distribution patterns and speciation in North American cave spiders with a list of the troglobites and revision of the cicurinas of the subgenus Cicurella. Texas Mem. Mus., Speleol. Monogr. 3:75-122. Goodnight, C. J. and M. L. Goodnight. 1942. New Phalangodidae (Phalangida) from the United States. Amer. Mus. Novitat. 1188:1-18. Goodnight, C. J. and M. L. Goodnight. 1945. Phalangida from the United States. J. New York Ent. Soc. 53:239-245. Goodnight, C. J. and M. L. Goodnight. 1960. Speciation among cave opilionids of the United States. Amer. Midl. Natur. 64:34-38. Goodnight, C. J. and M. L. Goodnight. 1967. Opilionida from Texas caves (Opiliones, Phalangodidae). Amer. Mus. Novitat. 2301:1-8. Harker, D. F. and T. C. Barr, Jr. 1979. Eastern Kentucky Coal Field: Preliminary investigations of natural features and cultural resources. Volume III: Caves and associated fauna of eastern Kentucky. Technical Rept., Kentucky Nature Preserves Commission, Frankfort, 130pp. Harris, S. C. 1990. Preliminary considerations on rare and endangered invertebrates in Alabama. J. Alabama Acad. Sci. 61:64-92. Hart, C. W. 1962. The revision of the ostracods of the family Entocytheridae. Proc. Acad. Nat. Sci. Phila. 114: 121-147. Hart, C. W., Jr. 1978. A new species of the genus Sphaeromicola (Ostracoda: Entocytheridae: Sphaeromicolinae) from Texas, with notes on relationships between European and North American species. Proc. Biol.Soc. Washington 91:724-730. Hart, C. W., Jr. and D. G. Hart. 1966. Four new entocytherid ostracods from Kentucky, with notes on the troglobitic Sagittocythere barri. Notula Naturae 388:1-10. Hart, C. W., Jr. and H. H. Hobbs, Jr. 1961. Eight new troglobitic ostracods of the genus Entocythere (Crustacea, Ostracoda) from the eastern United States. Proc. Acad. Nat. Sci. Philadelphia 113:173-185. Hart, D. G. and C. W. Hart, Jr. 1974. The ostracod family Entocytheridae. Acad. Nat. Sci. Philadelphia, Monogr. 18:1-239. Hay, W. P. 1901. Two new subterranean crustaceans from the United States. Proc. Biol. Soc. Washington 14:179-180. Henry, J.P., J.S. Lewis and G. Magniez. 1986. Isopoda: Asellota: Aselloidea: Gnathostenetriodoidea, Stenetriodea. In L. Botosaneanu [ed.], Stygofauna mundi. E.J. Brill, Leiden. pp. 434-464. Hershler, R. 1989. Holsingeria unthankensis, a new genus and species of aquatic cavesnail from eastern North America. Malacol. Rev. 22:93-100. Hershler, R., J. R. Holsinger, and L. Hubricht. 1990. A revision of the North American freshwater snail genus Fontigens (Prosobranchia: Hydrobiidae). Smithson. Contrib. Zool. 509:1-49. Hershler, R. and L. Hubricht. 1988. Notes on Antroselates Hubricht, 1963 and Antrobia Hubricht, 1971 (Gastropoda: Hydrobiidae). Proc. Biol. Soc. Washington 101:730-740. Hershler, R. and G. Longley. 1986a. Phreatic hydrobiids (Gastropoda: Prosobranchia) from the Edwards (Balcones Fault Zone) Aquifer region, south-central Texas. Malacologia 27:127-172. Hershler, R. and G. Longley. 1986. Hadoceras taylori, a new genus and species of phreatic Hydrobiidae (Gastropoda: Rissoacea) from south-central Texas. Proc. Biol. Soc. Washington 99:121-136. Hershler, R. and F.G. Thompson. 1990. Antrorbis breweri, a new genus and species of hydrobiid cavesnail from Coosa Basin, northeastern Alabama. Proc. Biol. Soc. Washington Hobbs, H. H., Jr. 1941. Three new Florida crayfishes of the subgenus Cambarus (Decapoda, Astacidae). Amer. Midl. Natur. 26:110-121. Hobbs, H. H., Jr. 1942. The crayfishes of Florida. Univ. Florida Publ., Biol. Sci. Ser. 3):1-179. Hobbs, H. H., Jr. 1964. A new cave-dwelling crayfish from the Greenbrier drainage system, West Virginia (Decapoda, Astacidae). Proc. Biol.. Soc. Washington 78:189-194. Hobbs, H. H., Jr. 1967. A new crayfish from alabama caves with notes on the origin of the genera Orconectes and Cambarus (Decapoda, Astacidae). Proc. U. S. Nat. Mus. 123:1-17. Hobbs, H. H., Jr. 1981. The crayfishes of Georgia. Smithson. Contrib. Zool. 318:1-262. Hobbs, H. H., Jr. and T. C. Barr. 1960. Origins and affinities of the troglobitic crayfishes of North America (Decapoda: Astacidae) II. Genus Cambarus. Amer. Midl. Natur. 64:12-33.. Hobbs, H. H., Jr. and T. C. Barr. 1972. Origins and affinities of the troglobitic crayfishes of North America (Decapoda: Astacidae) II. Genus Orconectes. Smithson. Contrib. Zool. 105:1-84. Hobbs, H. H., Jr. and M. S. Bedinger. 1964. A new troglobitic crayfish of the genus Cambarus (Decapoda, Astacidae) from Arkansas with a note on the range of Cambarus cryptodytes Hobbs. Proc. Biol. Soc. Washington, 77:9-15. Hobbs, H. H., Jr. and A. V. Brown. 1987. A new troglobitic crayfish from northwestern Arkansas (Decapoda: Cambaridae). Proc. Biol. Soc. Washington 100:1040-1048. Hobbs, H. H., Jr. and M. R. Cooper. 1972. A new troglobitic crayfish from Oklahoma (Decapoda: Astacidae). Proc. Biol. Soc. Washington 85:49-56. Hobbs, H. H., Jr. and R. Franz. 1986. New troglobitic crayfish with comments on its relationship to epigean and other hypogean crayfishes of Florida. J. Crust. Biol. 6:509-519. Hobbs, H. H., Jr. and R. Franz. 1991. A new troglobitic crayfish, Procambarus (Lonnbergius) morrisi, (Decapoda: Cambaridae) from Florida. Proc. Biol. Soc. Washington 104:55-63. Hobbs, H. H., Jr. and R. Franz. 1992. Procambarus (Ortmannicus) attiguus, a new troglobitic crayfish (Decapoda: Cambaridae) from the Saint Johns River Basin, Florida. Proc. Biol. Soc. Washington 105:359-365. Hobbs, H. H., Jr., H. H. Hobbs III, and M. A. Daniel. 1977. A review of the troglobitic decapod crustaceans of the Americas. Smithson. Contrib. Zool. 244:1-183. Hobbs, H. H., Jr. and D. S. Lee. 1976. A new troglobitic crayfish (Decapoda, Cambaridae) from peninsular Florida. Proc. Biol. Soc. Washington 89:383-391. Hobbs, H. H., Jr. and D. B. Means. 1972. Two new troglobitic crayfishes (Decapoda, Astacidae) from Florida. Proc. Biol. Soc. Washington 84:393-409. Hobbs, H. H., Jr. and M. Walton. 1968. New entocytherid ostracods from the southern United States. Proc. Acad. Nat. Sci. Philadelphia 120:237-252. Hobbs, H. H. III. 1971. New entocytherid ostracods of the genera Ankylocythere and Dactylocythere. Proc. Biol. Soc. Washington 84:137-146. Hobbs, H. H. III. 1975. Distribution of Indiana cavernicolous crayfishes and their ecto-commensal ostracods. Int. J. Speleol. 7:273-302. Hobbs, H. H. III. 1993. Cambarus (Jugicambarus) subterraneus, a new cave crayfish (Decapoda: Cambaridae) from northeastern Oklahoma, with a key to the troglobitic members of the subgenus Jugicambarus. Proc. Biol. Soc. Washington 106:719-727. Hoff, C. C. and J.E. Bolsterli. 1956. Pseudoscorpions of the Mississippi River drainage basin area. Trans. Am. Microsc. Soc. 75:155-179. Holsinger, J.R. 1965. Rediscriptions of two poorly known species of cavernicolous rhagidiid mites (Acarina: Trombidiformes) from Virginia and Kentucky. Acarologia 7:654-662. Holsinger, J. R. 1967. Systematics, speciation, and distribution of the subterranean amphipod genus Stygonectes (Gammaridae). U. S. Nat. Mus. Bull. 259:1-176. Holsinger, J. R. 1971. A new species of the subterranean amphipod genus Allocrangonyx (Gammaridae), with a redescription of the genus and remarks on its zoogeography. Internat. J. Speleol. 3:317- 331. Holsinger, J. R. 1972. The freshwater amphipod crustaceans (Gammaridae) of North America. Biota of Freshwater Ecosystems, Identification Manual 5, U. S. Environmental Protection Agency, 89pp. Holsinger, J. R. 1974. Systematics of the subterranean amphipod genus Stygobromus (Gammaridae), Part I: species of the western United States. Smithson. Contrib. Zool. 160:1-63. Holsinger, J. R. 1978. Systematics of the subterranean amphipod genus Stygobromus (Crangonyctidae), Part II: species of the eastern United States. Smithson. Contrib. Zool. 266:1-144. Holsinger, J. R. 1989. Allocrangonyctidae and Pseudocrangonyctidae, two new families of Holarctic subterranean amphipod crustaceans (Gammaridea), with comments on their phylogenetic and zoogeographic relationships. Proc. Biol. Soc. Washington, 102:947-959. Holsinger, J. R. 1992. Four new species of subterranean amphipod crustaceans (Artesiidae, Hadziidae, Sebidae) from Texas, with comments on their phylogenetic and biogeographic relationships. Texas Mem. Mus., Speleol. Monogr. 3:1-22. Holsinger, J. R., R. A. Baroody, and D. C. Culver. 1976. The invertebrate cave fauna of West Virginia. West Virginia Speleol. Surv. Bull. 7:1-82. Holsinger, J. R. and T. E. Bowman. 1973. A new troglobitic isopod of the genus Lirceus (Asellidae) from southwestern Virginia, with notes on its ecology and additional cave records for the genus in the Appalachians. Int. J. Speleol. 5:261-271. Holsinger, J. R. and D. C. Culver. 1988. The invertebrate cave fauna of Virginia and a part of eastern Tennessee: zoogeography and ecology. Brimleyana 14:1-162. Holsinger, J. R., D. A. Hubbard, and T. E. Bowman. 1994. Biogeographic and ecological implications of newly discovered populations of the stygobiont isopod crustacean Antrolana lira Bowman (Cirolanidae). J. Nat. Hist. 28:1047-1058. Holsinger, J. R. and G. Longley. 1980. The subterranean amphipod crustacean fauna of an artesian well in Texas. Smithson. Contrib. Zool. 308:1-62. Holsinger, J. R. and H. R. Steeves. 1971. A new species of subterranean isopod crustacean (Asellidae) from the central Appalachians, with remarks on the distribution of other isopods of the region. Proc. Biol. Soc. Washington 84:189-199. Holt, P. C. 1963. A new branchiobdellid (Branchiobdellidae: Cambarincola). J. Tennessee Acad. Sci. 38:97-100. Holt, P. C. 1973. Branchiobdellids (Annelida: Clitellata) from some eastern North American caves, with descriptions of new species of the genus Cambarincola. Internat. J. Speleol. 5:219-256. Holt, P. C. and B. D. Opell. 1993. A checklist of and illustrated key to the genera and species of the Central and North American Cambarincolidae (Clitellata: Branchiobdellida). Proc. Biol. Soc. Washington 106:251-295. Holthuis, L. B. 1949. Note on the species of Palaemonetes (Crustacea Decapoda) found in the United States of America. Proc. Koninklijke Nederlandse Akademie van Wetenschappen, Series C 52:87-95. Hubbs, C. L. and R. M. Bailey. 1947. Blind catfishes from artesian waters of Texas. Occ. Pap. Mus. Zool. Univ. Michigan 499:1-15. Hubricht, L. 1940. The Ozark amnicolas. Nautilus 53:118-123. Hubricht, L. 1963. New species of Hydrobiidae. Nautilus 76:138-140. Hubricht, L. 1966. Four new land snails. Nautilus 80:53-56. Hubricht, L. 1971. New Hydrobiidae from Ozark caves. Nautilus 84:93-96. Hubricht, L. 1976. The genus Fontigens from Appalachian caves (Hydrobidae: Mesogastropoda). Nautilus 90:86-88. Hubricht, L. 1979. A new species of Amnicola from an Arkansas cave (Hydrobiidae). Nautilus 94:142. Hubricht, L. 1985. The distributions of the native land molluscs of the eastern United States. Fieldiana Zoology Ser. 24:1-191. Hungerford, H. B. 1922. A new subterranean isopod. Kansas Univ. Sci. Bull. 14:175-181. Hyman, L. H. 1937. Studies on the morphology, taxonomy, and distribution of North American Triclad Turbellaria, VIII: Some cave planarians of the United States. Trans. Amer. Micros. Soc. 56:457- 477. Hyman, L. H. 1939. New species of flatworms from North, Central, and South America. Proc. U. S. Nat. Mus. 86:419-439. Ivie, W. 1965. The spiders of the genus Islandiana (Linyphiidae, Erigoninae). Amer. Mus. Novit. 2221:1- 25. Kenk, R. 1975. Freshwater triclads (Turbellaria) of North America. VII. The genus Macrocotyla. Trans. Amer. Micros. Soc. 94:324-339. Kenk, R. 1977a. Freshwater triclads (Turbellaria) of North America. IX. The genus Sphalloplana. Smithson. Contrib. Zool. 246:1-38. Kenk, R. 1977b. Freshwater triclads (Turbellaria) of North America. X. Three new species of Phagocata from eastern United States. Proc. Biol. Soc. Washington 89:645-652. Kenk, R. 1979a. Freshwater triclads (Turbellaria) of North America. XI. Phagocata holleri, new species from a cave in North Carolina. Proc. Biol. Soc. Washington 92:389-393. Kenk, R. 1979b. Freshwater triclads (Turbellaria) of North America. XII. Another new cave planarian from North Carolina, Phagocata carolinensis n. sp. Brimleyana 2:91-96. Kenk, R. 1984. Freshwater triclads (Turbellaria) of North America. XV. Two new subterranean species from the Appalachian region. Proc. Biol. Soc. Washington 97:209-216. Klie, W. 1931. Campagne spéologique de C. Bolivar et R. Jeannel dans l’Amérique du Nord (1928). 3. Crustaces Ostracodes. Biospeleologica: Arch. Zool. Expér. Gén. 71:333-344. Krekeler, C. H. 1958. Speciation in cave beetles of the genus Pseudanophthalmus (Coleptera, Carabidae). Amer. Midl. Natur. 59:167-189. Krekeler, C. H. 1973. Cave beetles of the genus Pseudanophthalmus (Coleoptera, Carabidae) from the Kentucky Bluegrass and vicinity. Fieldiana (Zoology) 62:35-83. Larson, D. J. and J. R. LaBonte. 1994. Stygoporus oregonensis, a new genus and species of subterranean water beetle (Coleoptera: Dytiscidae: Hydroporini) from the United States. Coleopterists Bull. 48:371-379. Lazell, J. D. and R. A. Brandon. 1962. A new stygian salamander from the southern Cumberland Plateau. Copeia (1962):300-306. Levi, H. W. 1949. Two new species of cave isopods from Pennsylvania. Acad. Nat. Sci. Philadelphia, Notulae Naturae 220:1-6. Lewis, J. J. 1980. A comparison of Pseudobaicalasellus and Caecidotea, with a description of Caecidotea bowmani, n. sp. (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington 93:314-326. Lewis, J. J. 1981. Caecidotea salemensis and C. fustis, new subterranean asellids from the Salem Plateau (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington 94:579-590. Lewis, J. J. 1982. A diagnosis of the Hobbsi Group, with descriptions of Caecidotea teresae, n. sp., and C. macropropoda Chase and Blair (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington 95:338-346. Lewis, J. J. 1983. The obligatory subterranean invertebrates of glaciated southeastern Indiana. NSS Bull., 45:35-40. Lewis, J. J. and T. E. Bowman. 1977. Caecidotea carolinensis, n. sp., the first subterranean water slater from North Carolina (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington, 90:968-974. Lewis, J. J. and T. E. Bowman. 1981. The subterranean asellids (Caecidotea) of Illinois (Crustacea: Isopoda: Asellidae). Smithson. Contrib. Zool. 335:1-66. Lewis, J. J. and T. E. Bowman. 1996. The subterranean asellids of Texas (Crustacea: Isopoda: Asellidae). Proc. Biol. Soc. Washington 109:482-500. Lewis, J. J. and J. R. Holsinger. 1985. Caecidotea phreatica, a new phreatobitic isopod crustacean (Asellidae) from southeastern Virginia. Proc. Biol. Soc. Washington 98:1004-1011. Longley, G. 1978. Status of Typhlomolge (=Eurycea) rathbuni, the Texas blind salamander. U. S. Fish Wildl. Serv. Endang. Sp. Rpt. 2, Albuquerque, NM, 45pp. Mackin, J. G. and L. Hubricht. 1940. Descriptions of seven new species of Caecidotea (Isopoda, Asellidae) from central United States. Trans. Amer. Micros. Soc. 59:383-397. Maguire, B., Jr. 1965. Monodella texana n. sp., an extension of the crustacean order Thermosbaenacea to the Western Hemisphere. Crustaceana 9:149-154. Malcolm, D. R. and J. C. Chamberlin. 1960. The pseudoscorpion genus Chitrella (Chelonethida Syarinidae). Amer. Mus. Novit. 1989:1-19. Malcolm, D. R. and J. C. Chamberlin. 1961. The pseudoscorpion genus Kleptochthonius Chamberlin (Chelonethida, Chthoniidae). Amer. Mus. Nov. 2063:1-35. Marshall, S. A. and S. B. Peck. 1984. Distribution of cave-dwelling Sphaeroceridae (Diptera) of eastern North America. Proc. Ent. Soc. Ontario 115:37-41. Marshall, S. A. and S. B. Peck. 1985. The origin and relationships of Spelobia tenebrarum Aldrich, a troglobitic, eastern North American, sphaerocerid fly. Can. Entomol. 117:1013- 1015. McCrady, E. 1954. A new species of Gyrinophilus (Plethodontidae) from Tennessee caves. Copeia (1954):200-206. Miller, M. A. 1933. A new blind isopod, Asellus californicus, and a revision of the subterranean asellids. Univ. California Pub. Zool. 39:97-109. Mitchell, R. W. 1974. The cave-adapted flatworms of Texas: systematics, natural history, and responses to light and temperature. In, Riser and Morse (eds.), Biology of the Turbellaria, New York, McGraw-Hill, pp. 402-430. Mitchell, R. W. and J. R. Reddell. 1965. Eurycea tridentifera, a new species of troglobitic salamander from Texas and a reclassification of Typhlomolge rathbuni. Texas J. Sci., 17:12-27. Mitchell, R. W. and J. R. Reddell. 1971. The invertebrate fauna of Texas caves. In, Lundelius, E.L. and R. H. Slaughter (eds.), Natural History of Texas caves, Gulf Natural History, Dallas, TX, pp. 35-90. Muchmore, W. B. 1963. Redescription of some cavernicolous pseudoscorpions (Arachnida, Chelonethida) in the collection of the Museum of Comparative Zoology. Breviora (Mus. Comp. Zool., Harvard) 188:1-16. Muchmore, W. B. 1964. New terrestrial isopods of the genus Miktoniscus from eastern United States (Crustacea: Isopoda: Oniscoidea). Ohio J. Sci. 64:51-57. Muchmore, W. B. 1965. North American cave pseudoscorpions of the genus Kleptochthonius, subgenus Chamberlinochthonius (Chelonethida, Chthoniidae). Amer. Mus. Novit. 2234:1-27. Muchmore, W. B. 1966. Two new species of Kleptochthonius (Arachnida, Chelonethida) from a cave in Tennessee. J. Tenn. Acad. Sci. 41:68-69. Muchmore, W. B. 1967. New cave pseudoscorpions of the genus Apochthonius (Arachnida: Chelonethida). Ohio J. Sci. 67:89-95. Muchmore, W. B. 1968. A new species of pseudoscorpion genus Aphrastochthonius (Pseudoscorpionida, Chtoniidae). Proc. Biol. Soc. Washington 85:433-434 Muchmore, W. B. 1969a. The pseudoscorpion genus Neochthonius Chamberlin (Arachnida, Chelonethida, Chthoniidae) with description of a cavernicolous species. Amer. Midl. Natur. 81:387-394. Muchmore, W. B. 1969b. New species and records of cavernicolous pseudoscorpions of thegenus Microcreagris (Arachnida, Chelonethida, Neobisiidae, Ideobisiinae). Amer. Mus. Novitat. 2932:1- 21. Muchmore, W. B. 1970. New cavernicolous Kleptochthonius spp. from Virginia (Arachnida, Pseudoscorpionida, Chthoniidae). Ent. News 81:210-212. Muchmore, W. B. 1973. The genus Chitrella in America (Pseudoscorpionida, Syarinidae). J. New York Entomol. Soc. 81:183-192. Muchmore, W. B. 1974. New cavernicolous species of Kleptochthonius from Virginia and West Virginia. Ent. News 85:81-84. Muchmore, W. B. 1976a. Aphrastochthonius pachysetus, a new cavernicolous species from New Mexico (Pseudoscorpionida, Chthoniidae). Proc. Biol. Soc. Washington 89:361-364. Muchmore, W. B. 1976b. New species of Apochthonius, mainly from caves in central and eastern United States (Pseudoscorpionida, Chthoniidae). Proc. Biol. Soc. Washington 89:67-80. Muchmore, W.B. 1976c. New cavernicolous species of Kleptochthonius and recognition of a new species group within the genus (Pseudoscorpionida: Chthoniidae). Ent. News 87:211-217. Muchmore, W. T. 1980. A new cavernicolous Apochthonius from California (Pseudoscorpionida, Chthoniidae). J. Arachnol. 8:93-95. Muchmore, W. B. 1981. Cavernicolous species of Larca, Archeolarca, and Pseudogarypus with notes on the genera, (Pseudoscorpionida, Garypidae and Pseudogarypidae). J. Arachnol. 9:47-60. Muchmore, W. B. 1984. New cavernicolous pseudoscorpions from California (Pseudoscorpionida, Chthoniidae and Garypidae). J. Arachnol. 12:171-175. Muchmore, W. B. 1986. Additional pseudoscorpions, mostly from caves, in Mexico and Texas (Arachnida: Pseudoscorpionida). Texas Mem. Mus., Speleol. Monogr. 1:17-30. Muchmore, W. B. 1992. Cavernicolous pseudoscorpions from Texas and New Mexico (Arachnida: Pseudoscorpionida). Texas Mem. Mus., Speleol. Monogr. 3:127-153. Muchmore, W. B. 1994. Some pseudoscorpions (Arachnida: Pseudoscorpionida) from caves in Ohio and Indiana, U.S.A. Trans. Amer. Microsc. Soc. 113:316-324. Muchmore, W. B. 1996a. A third species of the genus Mexichthonius (Pseudoscorpionida, Chthoniidae), from a cave in Texas. J. Arach. 24:155-157. Muchmore, W. B. 1996b. A remarkable new genus and species of Pseudoscorpionida (Syarinidae) from a cave in Arizona. Southwest. Natur. 41:145-148. Muchmore, W. B. 1996c. The genus Tyrannochthonius in the eastern United States (Pseudoscorpionida: Chthoniidae).Part II. More recently discovered species. Insecta Mundi 10:153-168. Muchmore, W.B. 1996d. Another pseudoscorption from Empire Cave, Santa Cruz County, California (Chthoniidae). J. Arachnol. 24:74-75. Muchmore, W. B. 1997. Tuberochernes, a new genus of pseudoscorpion (Chernetidae) with species in California and Arizona. J. Arachnol. 25: (in press). Muchmore, W. B. 1998. Description of an eyeless, cavernicolous Albiorix (Pseudoscorpionidae: Ideoroncidae) in Arizona, with some observations on its biology and ecology. Southwest. Nat. Muegge, M. A. 1992. New species of cavernicolous japygid (Diplura: Japygidae) from Texas. Ann. Ent. Soc. Amer. 69:787-792. Nicholas, G. 1960. Checklist of macroscopic troglobitic organisms of the United States. Amer. Midl. Natur. 64:123-160. Packard, A. S. 1888. The cave fauna of North America, with remarks on the anatomy of the brain and origin of the blind species. Mem. Nat. Acad. Sci. 4:1-156. Park, O. 1951. Cavernicolous pselaphid beetles of Alabama and Tennessee, with observations on the taxonomy of the family. Geol. Surv. Alabama, Mus. Pap. 31:1-107. Park, O. 1960. Cavernicolous pselaphid beetles of the United States. Amer. Midl. Natur. 64:66-104. Peck, S. B. 1973a. A review of the invertebrate fauna of volcanic caves in western North America. Nat. Speleol. Soc., Bull. 35:99-107. Peck, S. B. 1973b. A systematic revision and the evolutionarybiology of the Ptomaphagus (Adelops) beetles of North America (Coleoptera; Leiodidae; Catopinae), with emphasis on cave-inhabiting species. Mus. Comp. Zool. Bull. 145:29-162. Peck, S. B. 1981. The Idaho cave beetle Glacicavicola also occurs in Wyoming. Coleopt. Bull. 35:451- 452. Peck, S. B. 1982. New records of poorly known Ptomaphagus from Texas and the Ozarks (Coleoptera: Leiodidae: Cholevinae). Coleopt. Bull. 36:109-111. Peck, S. B. 1984. The distribution and evolution of cavernicolous Ptomaphagus beetles in the southeastern United States with new species and records. Can. J. Zool. 62:730-740. Peck, S. B. 1989. The cave fauna of Alabama: Part I. The terrestrial invertebrates (excluding insects). NSS Bull. 51:11-33. Peck, S. B. 1995. The cave fauna of Alabama. Part II: The insects. NSS Bull. 57:1-19. Peck, S. B. and K. Christiansen. 1990. Evolution and zoogeography of the invertebrate cave faunas of the Driftless Area of the Upper Mississippi River Valley of Iowa, Minnesota, Wisconsin, Illinois, U.S.A. Canadian J. Zool. 68:74-88. Peck, S. B. and J. J. Lewis. 1978. Zoogeography and evolution of the subterranean invertebrate faunas of Illinois and southeastern Missouri. NSS Bull. 40:39-63. Reddell, J. R. 1988. The subterranean fauna of Bexar County, Texas. Texas Mem. Mus. Speleol. Monogr. 2:27-51. Reddell, J. R. 1994. The cave fauna of Texas with specieal reference to the western Edwards Plateau. In, Elliott, W. R. and G. Veni (eds.), The Caves and Karst of Texas, Nat. Speleological Soc, Huntsville, AL, pp. 31-49. Reddell, J. R. 1995. Cave biology of the Carta Valley area. In, Kunath, C. E. (Ed.), The Caves of Carta Valley, Edwards and Val Verde counties,Texas Speleological Survey, Austin, TX, pp. 20-31. Reddell, J. R. and J. C. Cokendolpher. 1995. Catalogue, bibliography, and generic revision of the Order Schizomida (Arachnida). Texas Mem. Mus. Speleol. Monogr. 4:1-170. Relyea, K. and B. Sutton. 1973. Ecological data for a Florida troglobitic crayfish. Florida Sci. 36:234-235. Relyea, K. and B. Sutton. 1975. A new troglobitc crayfish of the genus Procambarus from Florida (Decapoda, Astacidae). Tulane Stud. Zool. Bot. 19:8-16. Rhoades, R. 1941. Notes on some crayfishes from Alabama caves, with the description of a new subspecies. Proc. U. S. Nat. Mus. 91:141-148. Rhoades, R. 1944. The crayfishes of Kentucky with notes on variation, distribution and descriptions of new species and subspecies. Amer. Midl. Natur. 31:111-149. Robaux, P., J. P. Webb, G. D. Campbell. 1976. Une forme nouvelle de Thrombidiidae (Acari) parasite sur plusieurs espèces d’Orthoptères cavernicoles du genre Ceuthophilus (Orthoptera, Rhaphidophoridae). Ann. Speleol. 31:213-218. Roth, V. D. 1992. A new and first troglobitic spider from Arizona (Thymoites, Theridiidae). Texas Mem. Mus., Speleol. Monogr. 3:123-126. Rudolph, D. C., W. R. Elliott, J. R. Reddell and T. S. Briggs. 1985. The cave fauna of California. Unpublished Manuscript. Schultz, G. A. 1970. Descriptions of new subspecies of Ligidium elrodii (Packard) comb. Nov. with notes on other isopod crustaceans in North America (Oniscoidea). Amer. Midl. Natur. 84:36-45. Schultz, G. A. 1982. Amerigoniscus malheurensis, new species, from a cave in western Oregon (Crustacea: Isopoda: Trischoniscidae). Proc. Biol. Soc. Washington 95:89-92. Shear, W. A. 1971. The milliped family Conotylidae in North America with a description of the new family Adritylidae (Diplopoda: Chordeumida) Bull. Mus. Comp. Zool. 141:55-98. Shear, W. A. 1972. Studies in the milliped order Chordeumida (Diplopoda): a revision of the family Cleidogonidae and a reclassification of the order Chordeumida in the New World. Bull. Mus. Comp. Zool. 144:151-352. Shelley, R. M. 1979. A synopsis of the milliped genus Cambala, with a description of C. minor Bollman (Spirostreptida: Cambalidae). Proc. Biol. Soc. Washington 92:551-571. Smalley, A. E. 1961. A new cave shrimp from southeastern United States (Decapoda, Atyidae). Crustaceana 3:127-130. Smith, H. M. and L. E. Potter, Jr. 1946. A third neotenic salamander of the genus Eurycea from Texas. Herpetologica 4:205-208. Stafford, B. F. 1911. A new subterranean freshwater isopod. Pomona J. Entomol. 3:572-575. Steeves, H. R., III. 1963a. Two new troglobitic asellids from West Virginia. Amer. Midl. Natur. 70:462- 465. Steeves, H. R., III. 1963b. The troglobitic asellids of the United States: the Stygius Group. Amer. Midl. Natur. 69:470-481. Steeves, H. R., III. 1964. The troglobitic asellids of the United States: the Hobbsi Group. Amer. Midl. Natur. 71:445-451. Steeves, H. R., III. 1965. Two new species of troglobitic asellids from the United States. Amer. Midl. Natur. 73:81-84. Steeves, H. R., III. 1966. Evolutionary aspects of the troglobitic asellids of the United States: the hobbsi, stygius and cannulus Groups. Amer. Midl. Nat. 75:392-403. Steeves, H. R., III. 1968. Three new species of troglobitic asellids from Texas. Amer. Midl. Natur. 79:183- 188. Steeves, H. R., III and J. R. Holsinger. 1968. Biology of three new species of troglobitic asellids from Tennessee. Amer. Midl. Nat. 80:75-83. Steeves, H. R., III and A. J. Seidenberg. 1971. A new species of troglobitic asellid from Illinois. Amer. Midl. Natur. 85:231-234. Stock, J. H. and G. Longley. 1981. The generic status and distribution of Monodella texana Maguire, the only known North American thermosbaenacean. Proc. Biol. Soc. Washington 94:569-578. Strenth, N. E. 1976. A review of the systematics and zoogeography of the freshwater species of Palaemonetes Heller of North Ameridca (Crustacea: Decapoda). Smithson. Contrib. Zool. 228:1- 27. Thibaud, J. M. 1995. Une nouvelle espece d’Schaefferia d’un grotte des Etats Unis d’Amerique (Collembola, Hypogastruridae). Rev. Fr. Ent. 17:77-78. Thibaud, J. M. 1996. Une nouvelle espece d’Typhlogastrura de deux grottes des Etats Unis d’Amerique (Collembola, Hypogastruridae). Frev. Fr. Ent. 18:11-12. Thompson, F. G. and R. Hershler. 1991. Two new hydrobiid snails (Aminicolinae) from Florida and Georgia, with a discussion of the biogeography of freshwater gastropods of south Georgia streams. Malac. Rev. 24:55-72. Turner, R. D. and W. J. Clench. 1974. A new blind Physa from Wyoming with notes on its adaptation to the cave environment. Nautilus 88:80-85. Ubick, D. and T. S. Briggs. 1992. The harvestman family Phalangodidae. 3. Revision of Texella Goodnight and Goodnight (Opiliones: Laniatores). Texas Mem. Mus., Speleol. Monogr. 3:155- 240. Valentine, J. M. 1952. New genera of anophthalmid beetles from Cumberland caves (Carabidae, Trechinae). Geol. Surv. Alabama Mus. Pap. No. 34. Van Name, W. G. 1936. The American land and fresh-water isopod crustaceans. Bull. Amer. Mus. Nat. Hist. 77:109-142. Vandel, A. 1950. Campagne spéléologique do Bolivar et R. Jeannel dans l’Amérique du Nord (1928). Isopodes terrestres recuellis par C. Bolivar et R. Jeannel (1928) et le Dr. Henrot (1946). Arch. Zool. Exp. Gen. 87:183-210. Vandel, A. 1953. A new terrestrial isopod fdrom Oregon, Caucasonethes rothi n.sp. Pacific Sci. 7:175- 178. Vandel, A. 1965. Les Trichoniscidae cavernicoles (Isopoda terrestria; Crustacea) de l’Amerique du Nord. Ann. Spéléol. 20:347-389. Vandel, A. 1977. Les especes appartenant au genre Amerigoniscus Vandel, 1950 (Crustaces, Isopodes, Oniscoides). Bull. Soc. Hist. Nat. Toulouse 303-309. Walter, C. 1931. Campagne spéologique de C. Bolivar et R. Jeannel dan l’Amérique du Nord (1928). 6. Arachnides Halacariens. Biospeologica: Arch. Zool. Expér. Gén. 71:375-381. Ward, J. V. 1977. First records of subterranean amphipods from Colorado with descriptions of three new species of Stygobromus (Crangonyctidae). Trans. Amer. Microsc. Soc. 96:452-466. Willis, L. D. and A. V. Brown. 1985. Distribution and habitat requirements of the Ozark Cavefish Amblyoposis rosae. Amer. Midl. Natur. 114:311-317. Woods, L. P. and R. F. Inger. 1957. The cave, spring and swamp fishes of the family Amblyopsidae of central and eastern United States. Amer. Midl. Natur. 58:232-256. Wygodzinsky, P. 1973. Description of a new genus of cave thysanuran from Texas (Nicoletiidae, Thysanura, Insecta). Amer. Mus. Novit. 2518:1-8. Yeatman, H. C. 1943. Rare cyclopoid copepods from wells in North Carolina. J. Elisha Mitchell Sci. Soc. 59:27-36. Yeatman, H. C. 1964. A new cavernicolous cyclopoid copepod from Tennessee and Illinois. J. Tennessee Acad. Sci. 39:95-98. Young, F. N. and G. Longley. 1976. A new subterranean aquatic beetle from Texas (Coleoptera: Dytiscidae--Hydroporinae). Ann. Ent. Soc. Amer. 69:787-792. Zacharda, M. 1985. New Rhagidiidae (Acarina: Prostigmata) from caves of the U. S. A. V_st. _s. Spole_. Zool. 49:67-80. Zacharda, M. and W. R. Elliott. 1985. New species of the family Rhagidiidae (Acarina: Actinedida: Eupodoidea) from California caves. Acta Univ. Carolin. Biol. 1981:463-475. Zacharda, M. and C. W. Pugsley. 1988. Robustocheles oculta sp. n., a new troglobitic mite (Acari: Prostigmata: Rhagidiidae) from North American caves. Canadian J. Zool. 66:646-650.