References
The literature behind the accounts
Everything cited in the portal. Most entries list the species they concern, so a faunal survey can be opened to see what it recorded.
702 references
- Adams, G.L., Burr, B.M. & Warren, Jr., M.L. 2020. Chapter 21. Amblyopsidae: cavefishes. In: Warren, Jr., M.L & Burr, B.M. (eds), Freshwater Fishes of North America. Volume 2. Characidae to Poeciliidae, pp. 281–321. John Hopkins University Press, Baltimore, Maryland, USA.
- Agassiz, L. 1853. Recent reseacher of Prof. Agassiz. The American Journal of Science 16: 134–136.
- Aldrich, J.M. 1897. A collection of Diptera from Indiana caves. In: Blatchley, W.S. (ed), The Fauna of Indiana Caves. Annual Report of the Indiana Department of Geology and Natural Resources (1896), pp. 186–190. Indiana Department of Geology and Natural Resources, Indianapolis, IN, USA. https://rcin.org.pl/dlibra/doccontent?id=67836.
- Alvarez, F. & Guillen-Servent, A. 2016. A new species of stygobitic isopod (Crustacea: Stenasellidae) of the genus Mexistenasellus from Veracruz, Mexico. Revista Mexicana de Biodiversidad 87: 1257–1264.
- Archer, A.F. 1940a. Some cave spiders of Alabama. Journal of the Alabama Academy of Science 12: 28.
- Archer, A.F. 1940b. The Argiopidae or orb-weaving spiders of Alabama. Paper of the Alabama Museum of Natural History 14: 7–77.
- Archer, A.F. 1941a. Supplement to the Argiopidae of Alabama. Paper of the Alabama Museum of Natural History 18: 1–47.
- Archer, A.F. 1941b. Alabama spiders of the family Mimetidae. Papers of the Michigan Academy of Science, Arts and Letter 27: 183–193.
- Archer, A.F. 1946. The Theridiidae or comb-footed spiders of Alabama. Paper of the Alabama Museum of Natural History 22: 1–67.
- Armbruster, J.A., Niemiller, M.L. & Hart, P.B. 2016. Morphological evolution of the cave-, spring-, and swampfishes of the Amblyopsidae (Percopsiformes). Copeia 104: 763–777.
- Armstrong, J.G. & Williams, J.D. 1971. Cave and spring fishes of the southern bend of the Tennessee River. Journal of the Tennessee Academy of Science 46: 107–115.
- Aunins, A.W., Nelms, D.L., Hobson, C.S. & King, T.L. 2016. Comparative mitogenomic analyses of three North American stygobiont amphipods of the genus Stygobromus (Crustacea: Amphipoda). Mitochondrial DNA Part B 1: 560–563.
- Bailey, V. 1933. Cave Life of Kentucky. US Department of Agriculture, Bureau of Biological Survey, Washington, DC, USA. 256 pp.
- Bain, J.R. 1981. Roosting ecology of three Florida bats: Nycticeius humeralis, Myotis austroriparius, and Tadarida brasiliensis. University of Florida, Gainesville, Florida, USA. 131 pp.
- Balogh, A., Ngo, L., Zigler, K.S. & Dixon, G. 2020. Population genomics in two cave-obligate invertebrates confirms extremely limited dispersal between caves. Scientific Reports 10: 17554.
- Banks, N. 1895. Notes on the Pseudoscorpionida. Journal of the New York Entomological Society 3: 1–13. https://www.jstor.org/stable/25002639.
- Banks, N. 1900. New genera and species of American Phalangida. Journal of the New York Entomological Society 8: 199–201. https://www.jstor.org/stable/25002900.
- Banta, A.M. 1907. The fauna of Mayfield's Cave. Carnegie Institution of Washington Publication 67: 1–114. https://www.biodiversitylibrary.org/item/60987.
- Barber, H.S. 1928. Two new cave-beetles related to Anophthalmus pusio Horn. Journal of the Washington Academy of Sciences 18: 194–196. https://www.jstor.org/stable/24522530.
- Barr, T.C., Jr. 1953. Notes on the occurrence of ranid frogs in caves. Copeia 1953: 60–61.
- Barr, T.C., Jr. 1958. A new cave beetle of the genus Ptomaphagus (Catiopidae) from DeKalb County, Tennessee. Journal of the Tennessee Academy of Science 33: 170–171.
- Barr, T.C., Jr. 1959a. New cave beetles (Carabidae, Trechini) from Tennessee and Kentucky. Journal of the Tennessee Academy of Science 34: 5–30.
- Barr, T.C., Jr. 1959b. The male of Pseudanophthalmus audax (Coleoptera, Carabidae). Transactions of the Kentucky Academy of Science 20: 1–3. http://psyche.entclub.org/93/93–047.html.
- Barr, T.C., Jr. 1962. The robustus group in the genus Pseudanophthalmus (Coleoptera: Carabidae: Trechini). The Coleopterists Bulletin 16: 109–118. https://www.jstor.org/stable/3998965.
- Barr, T.C., Jr. 1963. Studies on the cavernicole Ptomaphagus of the United States (Coleoptera: Catopidae). Psyche 70: 50–58.
- Barr, T.C., Jr. 1965. The Pseudanophthalmus of the Appalachian Valley (Coleoptera: Carabidae). The American Midland Naturalist 73: 41–72.
- Barr, T.C., Jr. 1966. Some comments on "troglobites of Alabama - the beetles". Huntsville Grotto Newsletter 7: 33–34.
- Barr, T.C., Jr. 1967a. A new Pseudanophthalmus from an epigean environment in West Virginia (Coleoptera: Carabidae). Psyche 74: 166–172.
- Barr, T.C., Jr. 1974. The eyeless beetles of the genus Arianops Brendel (Coleoptera, Pselaphidae). Bulletin of the American Museum of Natural History 154: 1–52.
- Barr, T.C., Jr. 1979. The taxonomy, distribution, and affinities of Neaphaenops, with notes on associated species of Pseudanophthalmus (Coleoptera, Carabidae). American Museum Novitates 2682: 1–20. https://digitallibrary.amnh.org/bitstreams/51c5f132–59fd-4ffc-b841-cbc1fd505dfb/download.
- 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. 1985b. New trechine beetles (Coleoptera: Carabidae) from the Appalachian region. Brimleyana 11: 119–132.
- Barr, T.C., Jr. 1986. An eyeless subterranean beetle (Pseudanophthalmus) from a Kentucky coal mine (Coleoptera: Carabidae: Trechinae). Psyche 93: 47–50.
- Barr, T.C., Jr. 1987. Batriasymmodes from caves in the Virginias (Coleoptera: Pselaphidae). Brimleyana 13: 21–24.
- Barr, T.C., Jr. 2004. A classification and checklist of the genus Pseudanophthalmus Jeannel (Coleoptera: Carabidae: Trechinae). Special Publication 11. Virginia Museum of Natural History, Martinsville, Virginia, USA. 52 pp.
- Barr, T.C., Jr. & Kuehne, R.A. 1962. The cavefish, Amblyopsis spelaea, in northern Kentucky. Copeia 1962: 662.
- Barr, T.C. & Peck, S.B. 1965. Occurrence of a troglobitic Pseudanophthalmus outside a cave (Coleoptera: Carabidae). American Midland Naturalist 73: 73–74.
- Barr, T.C., Jr. & Peck, S.B. 1966. Discovery of Pseudanophthalmus (Coleoptera: Carabidae) in southern Illinois. American Midland Naturalist 76: 519–522.
- Barr, T.C. & Reddell, J.R. 1967. The arthropod cave fauna of the Carlsbad Caverns region, New Mexico. The Southwestern Naturalist 12: 253–273.
- Barr, T.C., Jr. & Kuehne, R.A. 1971. Ecological studies in the Mammoth Cave system of Kentucky. II. The Ecosystem. Annales de Speleologie 26: 47–96.
- Barr, T.C., Jr. & Crowley, P.H. 1981. Do cave carabid beetles really show character displacement in body size?. The American Naturalist 117: 363–371.
- Bearden, R.A., McGregor, S.W. & West, D.A. 2019. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2019. Open-File Report 1907. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 46 pp.
- Bearden, R.A., McGregor, S.W. & West, D.A. 2020. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2020. Open-File Report 2013. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 53 pp.
- Bearden, R.A., McGregor, S.W., West, D.A., Ponta, G.M. & Hastert, G.A. 2022. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2022. Open-File Report 2204. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 149 pp.
- Bechler, D.L. 1983. The evolution of agonistic behavior in amblyopsid cavefishes. Behavioral Ecology and Sociobiology 12: 35–42. https://www.jstor.org/stable/4599555.
- Beck, B.F. 1980. An Introduction to Caves and Cave Exploring in Georgia. Georgia Department of Natural Resources, Atlanta, Georgia, USA. 43 pp.
- Beharse, J.C. & Brandon, R.A. 1973. Optomotor response and eye structure of the troglobitic salamander Gyrinophilus palleucus. The American Midland Naturalist 89: 463–467.
- Benedict, E.M. 1979. A new species of Apochthonius Chamberlin from Oregon (Pseudoscorpionida, Chthoniidae). Journal of Arachnology 7: 79–83.
- Benedict, E.M. & Malcolm, D.R. 1973. A new cavernicolous species of Apochthonius (Chelonethida: Chthoniidae) from the western United States with special reference to troglobitic tendencies in the genus. Transactions of the American Microscopical Society 92: 620–628.
- Benedict, E.M. & Malcolm, D.R. 1974. A new cavernicolous species of Mundochthonius from the eastern United States (Pseudoscorpionida, Chthoniidae). Journal of Arachnology 2: 1–4.
- Benito, J.B., Porter, M.L. & Niemiller, M.L. 2021. The mitochondrial genomes of five spring and groundwater amphipods of the family Crangonyctidae (Crustacea: Amphipoda) from eastern North America. Mitochondrial DNA Part B 6: 1662–1667.
- Benito, J.B., Ober, K.A., Philips, T.K., Orndorff, W. & Niemiller, M.L. 2025. Phylogenomics and biogeography of North American trechine cave beetles (Coleoptera:Carabidae) inferred from ultraconserved elements. Evolution 79: 1622–1642.
- Benjamin, R.K. 1951. The taxonomy and relationships of Laboulbeniales on staphylinoid beetles from the United States. University of Illinois, Urbana, Illinois, USA. 244 pp. https://www.proquest.com/docview/2779802437.
- Best, T.L. & Hudson, M.K. 1996. Movements of gray bats (Myotis grisescens) between roost sites and foraging areas. Journal of the Alabama Academy of Science 67: 6–14.
- Blackwood, R. & Kalange, J. 1999. Cave biomonitoring and water quality analysis of Hering Cave Madison County, Alabama. Journal of the Alabama Academy of Science 70: 91–96.
- Blair, A.P. 1961. Metamorphosis of Pseudotriton palleucus with iodine. Copeia 1961: 499.
- Boschung, Jr., H.T. 1961. An annotated list of fishes from the Coosa River system of Alabama. The American Midland Naturalist 66: 257–285.
- Boschung, Jr., H.T. & Mayden, R.L. 2004. Fishes of Alabama. Smithsonian Institution, Washington, DC, USA. 736 pp. ISBN 978–1588340047.
- Bouchard, R.W. 1976. Crayfishes and shrimps. In: Boshung, H. (ed), Endangered and threatened plants and animals of Alabama. Alabama Museum of Natural History Bulletin 2, pp. 13–20. Alabama Museum of Natural History, University of Alabama, Tuscaloosa, Alabama, USA.
- Bousfield, E.L. 1963. New fresh-water amphipod crustaceans from Florida. Natural History Papers of the National Museum of Canada 18: 1–9.
- Bousquet, Y. 2012. Catalogue of Geadephaga (Coleoptera: Adephaga) of America, north of Mexico. ZooKeys 245: 1–1.
- Boyd, S.H., Niemiller, K.D.K., Dooley, K.E., Nix, J. & Niemiller, M.L. 2020. Using environmental DNA methods to survey for rare groundwater fauna: detection of an endangered endemic cave crayfish in northern Alabama. PLoS One 15: e0242741.
- Brandon, R.A. 1962. A systematic study of the salamander genus Gyrinophilus. University of Illinois, Urbana, Illinois, USA. 121 pp.
- Brandon, R.A. 1965. A new race of the neotenic salamander Gyrinophilus palleucus. Copeia 1965: 346–352.
- Brandon, R.A. 1966. Systematics of the salamander genus Gyrinophilus. Illinois Biological Monographs 35: 1–86.
- Brandon, R.A. 1967a. Gyrinophilus palleucus. Catalogue of American Amphibians and Reptiles 32: 1–2. http://hdl.handle.net/2152/44957.
- Brandon, R.A. 1967b. Food and an intestinal parasite of the troglobitic salamander Gyrinophilus palleucus necturoides. Herpetologica 23: 52–53.
- Brandon, R.A. 1971a. North American troglobitic salamanders: some aspects of modification in cave habitats, with special reference to Gyrinophilus palleucus. Bulletin of the National Speleological Society 33: 1–21.
- Brandon, R.A. & Black, J.H. 1970. The taxonomic status of Typhylotriton braggi. Copeia 1970: 388–391. https://www.jstor.org/stable/1441675.
- Brandon, R.A., Jacobs, J., Wynn, A. & Sever, D.M. 1986. A naturally metamorphosed Tennessee cave salamander (Gyrinophilus palleucus). Journal of the Tennessee Academy of Science 61: 1–2.
- Breinholt, J.W., Porter, M.L. & Crandall, K.A. 2012. Testing phylogenetic hypotheses of the subgenera of the freshwater crayfish genus Cambarus (Decapoda: Cambaridae). PLoS One 7(9): e46105.
- Brennan, J.M. & White, J.S. 1960. New records and description of chiggers (Acarina, Trombiculidae) on bats in Alabama. Journal of Parasitology 46: 346–350.
- Briggs, T.S. 1969. A new Holoarctic family of laniatorid phalangids. The Pan-Pacifiic Entomologist 45: 35–50.
- Brock, K.A. & Bortone, S.A. 1977. Cave dwelling fishes in panhandle Florida. Florida Scientist 40: 406–407. https://www.jstor.org/stable/24320078.
- Brown, F.A. 1961. Diurnal rhythm in cave crayfish. Nature 191: 929–930.
- Brown, J.S. & Boschung, H.T. 1954. Rana palustris in Alabama. Copeia 1954: 226.
- Buhay, J.E. & Crandall, K.A. 2005. Subterranean phylogeography of freshwater crayfishes shows extensive gene flow and surprisingly large population sizes. Molecular Ecology 14: 4259–4273.
- Buhay, J.E., Moni, G., Mann, N. & Crandall, K.A. 2007. Molecular taxonomy in the dark: evolutionary history, phylogeography, and diversity of cave crayfish in the subgenus Aviticambarus, genus Cambarus. Molecular Phylogenetics and Evolution 42(2): 435–448.
- Buhay, J.E. & Crandall, K.A. 2008. Taxonomic revision of cave crayfishes in the genus Orconectes, subgenus Orconectes (Decapoda: Cambaridae) along the Cumberland Plateau, including a description of a new species, Orconectes barri. Journal of Crustacean Biology 28: 57–67.
- Buhay, J.E. & Crandall, K.A. 2009. Taxonomic revision of cave crayfish in the genus Cambarus, subgenus Aviticambarus (Decapoda: Cambaridae) with descriptions of two new species, C. speleocoopi and C.laconensis, endemic to Alabama, U.S.A. Journal of Crustacean Biology 29(1): 121–134.
- Bunting, D.L. 1973. The Cladocera and Copepoda of Tennessee II. Cyclopoid copepods. Journal of the Tennessee Academy of Science 48: 138–141.
- Burr, B.M., Warren & M.L. Jr. 1986. A distributional atlas of Kentucky fishes. Kentucky Nature Preserves Commission, Frankfurt, Kentucky, USA. 398 pp.
- Burr, B.M., Warren, Jr., M.L. & Bennett, M.G. 2020. Chapter 15. Ictaluridae: North American catfishes. In: Warren, Jr., M.L & Burr, B.M. (eds), Freshwater Fishes of North America. Volume 2. Characidae to Poeciliidae, pp. 23–100. John Hopkins University Press, Baltimore, Maryland, USA.
- Bush, G. 1985a. Crooked Creek Ice Cave, Rockcastle County, Kentucky. In: Hacker, C., Vore, D. & Vore, D. (eds), 1985 NSS Convention Guidebook no. 25: The Caves of South Eastern Kentucky, pp. 35–37. Ohio Valley Region, National Speleological Society.
- Bush, G. 1985b. Sliding Cave, Pulaski County, Kentucky. In: Hacker, C., Vore, D. & Vore, D. (eds), 1985 NSS Convention Guidebook no. 25: The Caves of South Eastern Kentucky, pp. 53–54. Ohio Valley Region, National Speleological Society.
- Caine, E.A. 1974a. Zoogeography of the Floridian troglobitic crayfishes, genus Procambarus. The American Midland Naturalist 92: 487–492.
- Caine, E.A. 1974b. Adaptations to species-specific habitats by epigean and troglobitic crayfishes (Decapoda: Astacidae). Florida State University, Tallahassee, Florida, USA. 85 pp.
- Caine, E.A. 1978. Comparative ecology of epigean and hypogean crayfish (Crustacea: Cambaridae) from northwestern Florida. The American Midland Naturalist 99: 315–329.
- Campbell, C.W., Sullivan, S.M. & Livingston, L.R. 1997. Modeling of a cave ecosystem. In: Beck, B.F., Herring, J.G. & Stephenson, J.B. (eds), The Engineering Geology and Hydrogeology of Karst Terranes, pp. 395–399. CRC Press, London, United Kingdom.
- Cannizzaro, A.G., Balding, D., Lazo-Wasem, E.A. & Sawicki, T.R. 2019a. Morphological and molecular analyses reveal a new species of stygobitic amphipod in the genus Crangonyx (Crustacea: Crangonyctidae) from Jackson County, Florida, with a redescription of Crangonyx floridanus and notes on its taxonomy and biogeography. Journal of Natural History 53: 425–473.
- Cannizzaro, A.G., Balding, D., Stine, M. & Sawicki, T.R. 2019b. A new syntopic species of Stygobromus Cope, 1872 (Amphipoda: Crangonyctidae) from groundwaters in Georgia and Florida, USA, with notes on S. floridanus Holsinger & Sawicki, 2016. Journal of Crustacean Biology 39: 407–418.
- Cannizzaro, A.G., Balding, D., Lazo-Wasem, E.A. & Sawicki, T.R. 2020. A new species rises from beneath Florida: molecular phylogenetic analyses reveal cryptic diversity among the metapopulation of Crangonyx hobbsi Shoemaker, 1941 (Amphipoda: Crangonyctidae). Organisms Diversity & Evolution 20: 387–404.
- Cannizzaro, A.G., Sisco, J.M. & Sawicki, T.R. 2022. Reappraisal of the Crangonyx floridanus species complex, with the description of a new species of Crangonyx Bate, 1859 (Amphipoda: Crangonyctidae) from northern Florida, USA. Journal of Crustacean Biology 42: ruac027.
- Cannizzaro, A.G., Sawicki, T.R., Schaefer, J., Castrillo, D., Maxwell, E.C., Burch, E., Culver, D.C. & Niemiller, M.L. 2026. Two new species of Stygobromus Cope, 1872 (Amphipoda, Crangonyctidae) amphipods from hypotelminorheic seepage springs in the Washington, D.C., USA area. Subterranean Biology 57: 23–63.
- Carlton, C.E. 2008. Eight new species of Arianops Brendel from the southeastern United States with an updated key and notes on additional species (Coleoptera: Staphylinidae: Pselaphinae). The Coleopterists Bulletin 62: 297–323.
- Carpenter, J.H. 1970a. Systematics and ecology of cave planarians of the United States. University of Kentucky, Lexington, Kentucky, USA. 213 pp.
- Carpenter, J.H. 1970b. Geocentrophora cavernicola n. sp. (Turbellaria, Alloeocoela): first cave alloeocoel. Transactions of the American Microscopical Society 89: 124–133.
- Carr & A.F. Jr. 1939. Haideotriton wallacei, a new subterranean salamander from Georgia. Occasional Papers of the Boston Society of Natural History 8: 333–336.
- Carver, L.M., Perlaky, P., Cressler, A. & Zigler, K.S. 2016. Reproductive seasonality in Nesticus (Araneae: Nesticidae) cave spiders. PLOS One 11: e0156751.
- Cassidy, J.J., O'Hagan, G.G., Sanders, J.S. & Harvey, M.J. 1979. Swarming of bats at two southern Ozark caves. Proceedings of the Tennessee Academy of Science 54: 73.
- Caterino, M.S. & Harden, C.W. 2024. A review of Appalachian Dasycerus Brongniart and the recognition of cryptic diversity within Dasycerus carolinensis (Coleoptera: Staphylinidae: Dasycerinae). Insect Systematics and Diversity 8: 5.
- Causey, N.B. 1959. Some cavernicolous millipeds from the Cumberland Plateau. Journal of the Tennessee Academy of Science 34: 229–237.
- Causey, N.B. 1960. Speciation in North American cave millipeds. American Midland Naturalist 64: 116–122.
- Causey, N.B. 1964. New cavernicolous millipeds of the family Cambalidae (Cambalidea: Spirostreptida) from Texas (U.S.A.) and Mexico. International Journal of Speleology 1: 237–246.
- 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. Journal of the Washington Academy of Sciences 44: 318–324. https://www.jstor.org/stable/24533251.
- Chamberlin, R.V. 1925. The Ethopolidae of America north of Mexico. Bulletin of the Museum of Comparative Zoology 57: 383–438.
- Chamberlin, R.V. 1946. On some millipedes of Georgia. Entomological News 57: 149–152.
- Chamberlin, J.C. 1962. New and little-known false scorpions, principally from caves, belonging to the families Chthoniidae and Neobisiidae (Ararchnida, Chelonethida). Bulletin of the American Museum of Natural History 123: 299–352.
- Chamberlin, R.V. & Hoffman, R.L. 1958. Checklist of the millipedes of North America. United States National Museum Bulletin 212: 1–236.
- Chamberlin, J.C. & Malcolm, D.R. 1960. The occurrence of false scorpions in caves with special reference to cavernicolous adaptation and to cave species in the North American fauna (Arachnida-Chelonethida). American Midland Naturalist 64: 105–115.
- Christiansen, K. 1960a. A preliminary survey of the knowledge of North American cave Collembola. American Midland Naturalist 64: 39–44.
- Christiansen, K. 1960b. The genus Pseudosinella (Collembola, Entomobryidae) in caves of the United States. Psyche 67: 1–25.
- Christiansen, K. 1960c. The genus Sinella Brook (Collembola: Entomobryidae) in Nearctic caves. Annals of the Entomological Society of America 53: 481–491.
- Christiansen, K. 1960. Convergence and parallelism in cave Entomobryinae. Evolution 15: 288–301.
- Christiansen, K. & Culver, D. 1968. Geographical variation and evolution in Pseudosinella hirsuta. Evolution 22: 237–255.
- Christiansen, K. & Bellinger, P. 1996a. Cave Pseudosinella and Oncopodura new to science. Journal of Cave and Karst Studies 58: 38–53. https://legacy.caves.org/pub/journal/PDF/V58/V58N1-Christiansen.pdf.
- Christiansen, K. & Bellinger, P. 1996b. Cave Arrhopalites: new to science. Journal of Cave and Karst Studies 58: 168–180. https://www.caves.org/pub/journal/PDF/V58/V58N3-Christiansen.pdf.
- Clark, Jr., D.R., Wenner, A.S. & Moore, J.F. 1986. Metal residues in bat colonies, Jackson County, Florida, 1981–1983. Florida Field Naturalist 14: 38–45. https://digitalcommons.usf.edu/ffn/vol14/iss2/2/.
- Clark, Jr., D.R., Bagley, F.M. & Johnson, W.W. 1988. Northern Alabama colonies of the endangered grey bat Myotis grisescens: organochlorine contamination and mortality. Biological Conservation 43: 213–225.
- Clark, Jr., D.R., Moreno-Valdez, A. & Mora, M.A. 1995. Organochlorine residues in bat guano from nine Mexican caves, 1991. Ecotoxicology 4: 258–265.
- Cobb, R.M. 1985. A reconnaissance of caves in Lauderdale and Colbert counties, Alabama for the Alabama cavefish, Speleoplatyrhinus poulsoni. U.S. Fish & Wildlife Service, Jackson, Mississippi, USA. 28 pp.
- Cobb, R.M. 1986. An attempt to collect specimens of cavefish at three cave sites in northwest Alabama. U.S. Fish & Wildlife Service, Jackson, Mississippi, USA. 9 pp.
- Cobb, R.M. 1989. An attempt to secure a cavefish for identification in Bell Cave, Colbert County, Alabama. U.S. Fish & Wildlife Service, Jackson, Mississippi, USA. 13 pp.
- Coleman, W.T. & Zigler, K.S. 2015. The rediscovery of Caecidotea nickajackensis in Tennessee and Alabama. Speleolobiology Notes 7: 10–13.
- Collins, J. & Sanders, C. 2016. A summary of bat-friendly gates and applications in Pennsylvania. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 201–208. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- Cook, D.G. 1971. Trichodrilus callegheniensis n. sp. (Oligochaeta, Lumbriculidae) from a cave in southern Tennessee. Transactions of the American Microscopical Society 90: 381–383.
- Cook, D.G. 1975. Cave-dwelling aquatic Oligochaeta (Annelida) from the eastern United States. Transactions of the American Microscopical Society 94: 24–37.
- Cooper, J.E. 1965b. Further commentary on cave-associated salamanders. The Baltimore Grotto News 8: 202.
- Cooper, J.E. 1965c. Another cave record for the Ravine Salamander. The Baltimore Grotto News 8: 202.
- Cooper, J.E. 1966. Preliminary observation on the biology of Shelta Cave, Alabama. Bulletin of the National Speleological Society 28: 96–97.
- Cooper, J.E. 1967. Animals in Alabama caves. In: Veitch, J. (ed), The Caves of Alabama: A Guide for the 1967 Convention of the National Speleological Society, pp. 14–16. National Speleological Society, Huntsville, Alabama, USA.
- Cooper, J.E. 1968a. The salamander Gyrinophilus palleucus in Georgia, with notes on Alabama and Tennessee population. Journal of the Alabama Academy of Science 39: 182–185. https://www.biodiversitylibrary.org/page/54954393.
- Cooper, J.E. 1968b. Shelta Cave, a biological marvel. National Speleological Society News 26: 33–35.
- Cooper, J.E. 1975. Ecological and behavioral studies in Shelta Cave, Alabama, with emphasis on decapod crustaceans. University of Kentucky, Lexington, Kentucky, USA. 364 pp.
- Cooper, J.E. & Cooper, M.R. 1966. Comments on Alabama cave biology. Huntsville Grotto Newsletter 7: 37–41.
- Cooper, J.E. & Cooper, M.R. 1968. Cave-associated herpetozoa II: salamanders of the genus Gyrinophilus in Alabama caves. National Speleological Society Bulletin 30: 19–24.
- Cooper, J.E. & Iles, A. 1971. The southern cavefish, Typhlichthys subterraneus, at the southeastern periphery of its range. Bulletin of the National Speleological Society 33: 45–49.
- Cooper, J.E. & Beiter, D.P. 1972. The southern cavefish, Typhlichthys subterraneus (Pisces: Amblyopsidae), in the Mississippian Plateau of Kentucky. Copeia 1972: 879–881.
- Cooper, J.E. & Cooper, M.R. 1974. Distribution and ecology of troglobitic shrimp of the genus Palaemonias (Decapoda; Atyidae). ASB Bulletin 21: 48.
- Cooper, J.E. & Kuehne, R.A. 1974. Speoplatyrhinus poulsoni, a new genus and species of subterranean fish from Alabama. Copeia 1974: 486–493.
- Cooper, J.E. & Cooper, M.R. 1997a. New troglobitic crayfish of the genus Orconectes, subgenus Orconectes (Decapoda: Cambaridae), endemic to Shelta Cave, Huntsville, Alabama. Journal of Cave and Karst Studies 59: 119–127.
- Cooper, J.E. & Cooper, M.R. 1997b. A new species of troglobitic crayfish of the genus Cambarus, subgenus Aviticambarus (Decapoda: Cambaridae), endemic to White Spring Cave, Alabama. Proceedings of the Biological Society of Washington 110: 608–616. https://research.nhm.org/pdfs/32048/32048.pdf.
- Cooper, J.E. & Cooper, M.R. 2009. Long-term mark-recapture studies of population sizes in the stygobiotic crayfishes (Decapoda: Cambaridae) of Shelta Cave, Alabama, USA. Subterranean Biology 7: 35–40.
- Cooper, J.E. & Cooper, M.R. 2011. Observations on the biology of the endangered stygobiotic shrimp Palaemonias alabamae, with notes on P. ganteri (Decapoda: Atyidae). Subterranean Biology 8: 9–20.
- Cope, E.D. & Packard, A.S. 1881. The fauna of the Nickajack Cave. American Naturalist 15: 877–882.
- Cottrell, T.E. 1985. Pine Hill Cave, Rockcastle County, Kentucky. In: Hacker, C., Vore, D. & Vore, D. (eds), 1985 NSS Convention Guidebook no. 25: The Caves of South Eastern Kentucky, pp. 46–49. Ohio Valley Region, National Speleological Society.
- Cox, U.O. 1905. A revision of the cave fishes of North America. Appendix to the Report of the Commissioner of Fisheries to the Secretary of Commerce and Labor for the Year Ending June 30, 1904. Bureau of Fisheries, U.S. Department of Commerce and Labor, Washington, DC, USA. 377–393.
- Craig, D.L., Kirby-Smith, J.S. & Dent, J.N. 1956. Mitotic inhibition and chromosome breakage in salamanders of the genus Gyrinophilus. Transactions of the American Microscopical Society 75: 234–241.
- Cramphorn, B. 2024. Phylogeography, speciation, and cryptic diversity in the cave springtail Pseudosinella spinosa (Entomobryomorpha: Entomobryidae) from the Interior Low Plateau and Appalachian Valley & Ridge karst regions. The University of Alabama in Huntsville, Huntsville, Alabama, USA. 64 pp. https://louis.uah.edu/uah-theses/684/?utm_source=louis.uah.edu%2Fuah-theses%2F684&utm_medium=PDF&utm_campaign=PDFCoverPages.
- Crandall, K.A. & Cordeiro, J. 2010. Cambarus laconensis. The IUCN Red List of Threatened Species 2010: e.T164914A5937870. Accessed 27 August 2026.
- Crosby, C.R. & Bishop, S.C. 1924. Notes on the Opiliones of the southeastern United States with descriptions of new species. Journal of the Elisha Mitchell Scientific Society 40: 8–26.
- Culver, D.C. 1999. A history of management of biological resources of Shelta Cave, Alabama, USA. Proceedings of the Meeting on Caves of Natural Origin under Cities and Urban Areas: 130–131.
- Culver, D.C., Hobbs, III, H.H. & Mylroie, J.E. 1999. Alabama: a subterranean biodiversity hotspot. Journal of the Alabama Academy of Science 70: 97–104.
- Culver, D.C. & Hobbs, III, H.H. 2002. Patterns of species richness in the Florida stygobitic fauna. Hydrogeology and Biology of Post-Palaeozoic Carbonate Aquifers. Proceedings of the Symposium Karst Frontiers: Florida and Related Environments: 60–63. https://karstwaters.org/wp-content/uploads/2023/06/SP7-Florida-PostPaleozoic-carbonate-aquifers.pdf.
- Curcic, B.P.M. 1984. Bulletin of the British Arachnological Society 6: 149–166.
- Davis, W.H. 1959. Taxonomy of the eastern pipistrel. Journal of Mammalogy 40: 521–531.
- DeKay, J.E. 1842. Zoology of New York; or, The New York Fauna; comprising detailed descriptions of all the animals hitherto observed within the state of New York, with brief notices of those occasionally found near its borders, and accompanied by appropriate illustrations. Park IV. Fishes. W. & A. White & J. Visscher, Albany, New York, USA. 415 pp. https://www.biodiversitylibrary.org/page/2010003.
- Dent, J.N., Kirby-Smith, J.S. & Craig, D.L. 1955. Induction of metamorphosis in Gyrinophilus palleucus. Anatomical Record 121: 429.
- Dent, J.R. & Kirby-Smith, J.S. 1963. Metamorphic physiology and morphology of the cave salamander Gyrinophilus palleucus. Copeia 1963: 119–130.
- Dillon, R.T., Jr., Malabad, T.E., Orndorff, W.D., Liu & H-P. 2023. Three new species of Fontigens (Caenogastropoda: Fontigentidae) from caves in the Appalachian Ridge and Valley province, Virginia. In: Dillon, R.T. & Jr. et al. (eds), The Freshwater Gastropods of North America Volume V: Ohio, Cumberland, and Tennessee River Systems, pp. 283–306. FWGNA Press, Charleston, South Carolina, USA.
- DiSalvo, A.F., Bigler, W.J., Ajello, L., Johnson, J.E. & Palmer, J. 1970. Bat and soil studies for sources of histoplasmosis in Florida. Public Health Reports 85: 1063–1069. https://pmc.ncbi.nlm.nih.gov/articles/PMC2031812/.
- DiStefano, R.J., Ashley, D., Brewer, S.K., Mouser, J.B. & Niemiller, M.L. 2020. Preliminary investigation of the critically imperiled Caney Mountain cave crayfish Orconectes stygocaneyi Hobbs III, 2001 (Decapoda: Cambaridae) in Missouri, USA. Freshwater Crayfish 25: 47–57.
- Dixon, G.B. & Zigler, K.S. 2011. Cave-obligate biodiversity on the campus of Sewanee: The University of the South, Franklin County, Tennessee. Southeastern Naturalist 10: 251–266. https://www.jstor.org/stable/41263008.
- Dobkin, S. 1971. The larval development of Palaemonetes cummingi Chace, 1954 (Decapoda, Palaemonidae), reared in the laboratory. Crustaceana 20: 285–297. https://www.jstor.org/stable/20101790.
- Dooley, K.E., Niemiller, K.D.K., Sturm, N. & Niemiller, M.L. 2022. Rediscovery and phylogenetic analysis of the Shelta Cave Crayfish (Orconectes sheltae Cooper & Cooper, 1997), a decapod (Decapoda, Cambaridae) endemic to Shelta Cave in northern Alabama, USA. Subterranean Biology 43: 11–31.
- Doonan, T.J. 2001. Survey of Squirrel Chimney and other selected caves to determine the status of Squirrel Chimney Cave Shrimp (Palaemonetes cummingi). Florida Fish and Wildlife Conservation Commission, Tallahassee, Florida, USA. 44 pp.
- Dunivan, J.D., Tumlison, C.R. & McDaniel, V.R. 1982. Cave fauna of Arkansas: further records. Journal of the Arkansas Academy of Science 36: 87–88. https://scholarworks.uark.edu/jaas/vol36/iss1/28.
- Dusi, J.L. 1976. Mammals. In: Boshung, H. (ed), Endangered and threatened plants and animals of Alabama. Alabama Museum of Natural History Bulletin 2, pp. 88–92. Alabama Museum of Natural History, University of Alabama, Tuscaloosa, Alabama, USA.
- Edgington, H.A., Ingram, C.M. & Taylor, D.R. 2016. Cyto-nuclear discordance suggests complex evolutionary history in the cave-dwelling salamander, Eurycea lucifuga. Ecology and Evolution 6: 6121–6138.
- Eigenmann, C.H. 1897. The Amblyopsidae, the blind fish of America. Report of the British Association for the Advacement of Science 1897: 685–686. https://www.biodiversitylibrary.org/page/30118215.
- Eigenmann, C.H. 1898a. The origin of cave faunas [abstract]. Proceedings of the Indiana Academy of Science 1897: 229–230. https://www.biodiversitylibrary.org/page/14629163.
- Eigenmann, C.H. 1898b. The Amblyopsidae and eyes of blind fishes [abstract]. Proceedings of the Indiana Academy of Science 1897: 230–231. https://www.biodiversitylibrary.org/page/14629164.
- Eigenmann, C.H. 1898c. A new blind fish [abstract]. Proceedings of the Indiana Academy of Science 1897: 231. https://www.biodiversitylibrary.org/page/14629165.
- Eigenmann, C.H. 1899a. Explorations in the caves of Missouri and Kentucky. Proceedings of the Indiana Academy of Science 1899: 58–61. https://www.biodiversitylibrary.org/page/14629276.
- Eigenmann, C.H. 1899b. Notes on the blind fishes. Science 9: 370.
- Eigenmann, C.H. 1905. Divergence and convergence in fishes. Biological Bulletin 8: 59–66.
- Engel, A.S. & Niemiller, M.L. 2024. The Southern Cumberland Plateau. In: Weaver, A. (ed), 2024 NSS Convention Guidebook: TAG Tour 2024, pp. 24–30. National Speleological Society, Huntsville, Alabama, USA.
- Erwin, T.L. & House, G.N. 1978. A catalogue of the primary types of Carabidae (incl. Cicindelinae) in the collections of the United States National Museum of Natural History (USNM) (Coleoptera). The Coleopterists Bulletin 32: 231–256. https://www.jstor.org/stable/3999875.
- Espinasa, L., Furst, S., Allen, T. & Slay, M.E. 2010. A new genus of the subfamily Cubacubaninae (Insecta: Zygentoma: Nicoletiidae) from caves in south-central and southwestern USA. Journal of Cave and Karst Studies 72: 161–168.
- Espinasa, L., Pape, R.B., Henneberry, A. & Kinnear, C. 2012. A new species of Nicoletiidae (Insecta: Zygentoma) from Kartchner Caverns State Park, Arizona. Journal of Cave and Karst Studies 74: 82–89.
- Espinasa, L., Espinasa, M., Fenolio, D.B., Slay, M.E. & Niemiller, M.L. 2014. Distribution and conservation status of Speleonycta ozarkensis (Insecta, Zygentoma, Nicoletiidae) from caves of the Ozark Highlands of Arkansas and Oklahoma, USA. Subterranean Biology 14: 51–62.
- Espinasa, L., Bartolo, N.D., Centone, D.M., Haruta, C.S. & Reddell, J.R. 2016. Revision of genus Texoreddellia Wygodzinsky, 1973 (Hexapoda, Zygentoma, Nicoletiidae), a prominent element of the cave-adapted fauna of Texas. Zootaxa 4126: 221–239.
- Espinasa, L., Sprous, P., Posso, K., Mitchell, A., Espinasa, M. & Lin, J. 2023. Miocene divergence for Texoreddellia? An important component of the cave-adapted fauna of Texas and northern Mexico. Zootaxa 5256: 267–278.
- Faxon, W. 1898. Observations on the Astacidae in the United States National Museum and in the Museum of Comparative Zoology, with descriptions of new species. Proceedings of the United States National Museum 20: 643–694.
- Faxon, W. 1914. Notes on the crayfishes in the United States National Museum and the Museum of Comparative Zoölogy, with descriptions of new species and subspecies, to which is appended a catalogue of the known species and subspecies. Memoirs of the Museum of Comparative Zoology at Harvard College 40: 351–427. https://www.biodiversitylibrary.org/pagethumb/13305306,100,100.
- Fend, S., Hutchins, B.T., Gibson, R., Schwartz, B.F. & Diaz, P.H. 2023. New species of Lumbriculidae (Clitellata) from groundwater-dependent habitats in Texas. Zoosymposia 23: 52–77.
- Fenolio, D.B. 2011. 2011 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. Atlanta Botanical Garden, Atlanta, Georgia, USA. 6 pp.
- Fenolio, D.B. 2012. 2012 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. Atlanta Botanical Garden, Atlanta, Georgia, USA. 3 pp.
- Fenolio, D.B. 2014. 2014 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 21 pp.
- Fenolio, D.B. 2016. 2016 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 11 pp.
- Fenolio, D.B. 2017. 2017 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 15 pp.
- Fenolio, D.B., Niemiller, M.L., Slay, M.E. & Carter, E.T. 2017. Biological inventories of caves in the Ozarks of northeastern Oklahoma: December 2017 field report. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 17 pp.
- Fenolio, D.B., Niemiller, M.L., Slay, M.E. & Carter, E.T. 2018. Biological inventories of caves in the Ozarks of northeastern Oklahoma: December 2018 field report. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 25 pp.
- Fenolio, D.B., Slay, M.E. & Niemiller, M.L. 2023a. Biological inventories of caves in the Ozarks of northeastern Oklahoma: December 2022 field report. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 24 pp.
- Fenolio, D.B., Slay, M.E. & Niemiller, M.L. 2023b. Biological inventories of caves in the Ozarks of northeastern Oklahoma: December 2023 field report. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 24 pp.
- Fenolio, D.B., Slay, M.E., Niemiller, M.L. & Richard, K. 2024. Biological inventories of caves in the Ozarks of northeastern Oklahoma: December 2024 field report. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 17 pp.
- Fitzgerald, D.B., Smith, D.R., Culver, D.C., Feller, D., Fong, D.W., Hejenga, J., Niemiller, M.L., Nolfi, D.C., Orndorff, W.D., Douglas, B., Maloney, K.O. & Young, J.A. 2021. Using expert knowledge to support Endangered Species Act decision-making for data-deficient species. Conservation Biology 35: 1627–1638.
- Fleming, L.E. 1972. The evolution of the eastern North American isopods of the genus Asellus (Crustacea: Asellidae). Part I. International Journal of Speleology 4: 221–256. https://digitalcommons.usf.edu/cgi/viewcontent.cgi?article=1605&context=ijs.
- Florea, L.J. & Yuellig, A. 2007. Everglades National Park - surveying the southernmost cave in the continental United States. Inside Earth 10: 3–5. https://digitalcommons.wku.edu/geog_fac_pub/6.
- Florea, L.J., Budd, D.A. & Brinkman, R.B. 2009. Caves and karst of west-central Florida. In: Palmer, A. & Palmer, M.V. (eds), Caves and Karst of America, pp. 189–196. National Speleological Society, Huntsville, Alabama, USA.
- Floyd, T.M. & Jensen, J.B. 2018. Eurycea wallacei (Carr, 1939), Georgia Blind Salamander. Georgia Biodiversity Portal, Georgia Department of Natural Resources, Wildlife Resources Division. https://georgiabiodiversity.org/portal/profile?group=animals&es_id=22358.
- Forbes, S.A. 1881. A rare fish in Illinois. The American Naturalist 15: 232–233.
- Forster, R.R., Platnick, N.I. & Gray, M.R. 1987. A review of the spider superfamilies Hypochiloidea and Austrochiloidea (Araneae, Araneomorphae). Bulletin of the American Museum of Natural History 185: 1–116.
- Franz, R. 1992a. Florida Cave Amphipod Crangonyx grandimanus Bousfield. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 168–169. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992b. Hobbs Cave Amphipod Crangonyx hobbsi Shoemaker. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 170–171. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992c. Swimming Little Florida Cave Isopod Remasellus parvus (Steeves). In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 174–175. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992d. Florida Cave Isopod Caecidotea hobbsi (Maloney). In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 175–177. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992e. Squirrel Chimney Cave Shrimp Palaemonetes cummingi Chace. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 181–182. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992f. Orlando Cave Crayfish Procambarus (Lonnbergius) acherontis (Lonnberg). In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 183–185. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992g. Putnam County Cave Crayfish Procambarus (Lonnbergius) morrisi Hobbs and Franz. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 185–186. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992h. Miami Cave Crayfish Procambarus (Leconticambarus) milleri Hobbs. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 189–191. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992i. Silver Glen Springs Cave Crayfish Procambarus (Ortmannicus) attiguus Hobbs and Franz. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 191–193. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992j. Big-Cheeked Cave Crayfish Procambarus (Ortmannicus) delicatus Hobbs and Franz. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 193–194. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992k. Sante Fe Cave Crayfish Procambarus (Ortmannicus) erythrops Relyea and Sutton. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 195–197. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992l. Orange Lake Cave Crayfish Procambarus (Ortmannicus) franzi Hobbs and Lee. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 197–198. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992m. Big Blue Spring Cave Crayfish Procambarus (Ortmannicus) horsti Hobbs and Means. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 199–200. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992n. Coastal Lowland Cave Crayfish Procambarus (Ortmannicus) leitheuseri Franz and Hobbs. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 201–202. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992o. Withlacoochee Light-Fleeing Cave Crayfish Procambarus (Ortmannicus) lucifugus lucifugus (Hobbs). In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 203–205. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992p. Alachua Light-Fleeing Cave Crayfish Procambarus (Ortmannicus) lucifugus alachua (Hobbs). In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 205–207. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992q. Woodville Cave Crayfish Procambarus (Ortmannicus) orcinus Hobbs and Means. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 207–209. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992r. Pallid Cave Crayfish Procambarus (Ortmannicus) pallidus (Hobbs). In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 209–211. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992s. North Florida Spider Cave Crayfish Troglocambarus maclanei Hobbs. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 214–216. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1992t. Apalachicola Cave Crayfish Cambarus (Jugicambarus) cryptodytes Hobbs. In: Deyrup, M. & Franz, R. (eds), Rare and Endangered Biota of Florida. Volume IV. Invertebrates, pp. 216–218. University Press of Florida, Gainesville, Florida, USA.
- Franz, R. 1994. Squirrel Chimney Cave Shrimp survey. Report prepared for Florida Game and Fresh Water Fish Commission. University of Florida, Gainesville, Florida, USA. 4 pp.
- Franz, R. 2002. The Florida karst and its unique subterranean fauna. Hydrogeology and Biology of Post-Palaeozoic Carbonate Aquifers. Proceedings of the Symposium Karst Frontiers: Florida and Related Environments: 53. https://karstwaters.org/wp-content/uploads/2023/06/SP7-Florida-PostPaleozoic-carbonate-aquifers.pdf.
- Franz, R. 2022. Dr. Archie Carr reconnects with an old acquaintance. In: Poucher, S. (ed), Wildlife of Florida's Springs. An Illustrated Guide to over 150 Species, pp. 156–157. Pineapple Press, Palm Beach, Florida, USA.
- Franz, R. & Lee, D.S. 1982. Distribution and evolution of Florida's troglobitic crayfishes. Bulletin of the Florida State Museum 28: 53–78.
- Franz, R. & Franz, S.E. 1990. A review of the Florida crayfish fauna, with comments on nomenclature, distribution, and conservation. Florida Scientist 53: 286–296. https://www.jstor.org/stable/24320400.
- Franz, R., Bauer, J. & Morris, T. 1994. Review of biologically significant caves and their faunas in Florida and south Georgia. Brimleyana 20: 1–109. https://www.biodiversitylibrary.org/part/229726.
- Gage, L. 2025. Preliminary observation of terrestrial, aquatic, and aerial fauna in Breathing Hole Cave. Northern Indiana Grotto Newsletter: 1–7.
- Gannon, A.T., Demarco, V.G., Morris, T., Wheatly, M.G., Kao & Y-H. 1999. Oxygen uptake, critical oxygen tension, and available oxygen for three species of cave crayfishes. Journal of Crustacean Biology 19: 235–243.
- Gannon, M.R. & Bovard, B.N. 2016. The value of bats: keystone species in the keystone state. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 5–31. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- Garman, S. 1889. Cave animals from southwestern Missouri. Bulletin of the Museum of Comparative Zoology 17: 225–240. https://www.biodiversitylibrary.org/page/4632250.
- Garman, K.M. 2002. Biodiversity associated with anoxic, sulfidic environments in west central Florida cave systems. Hydrogeology and Biology of Post-Palaeozoic Carbonate Aquifers. Proceedings of the Symposium Karst Frontiers: Florida and Related Environments: 64–65. https://karstwaters.org/wp-content/uploads/2023/06/SP7-Florida-PostPaleozoic-carbonate-aquifers.pdf.
- Gates, G.E. 1959. Earthworms of North American caves. National Speleological Society Bulletin 21: 77–84.
- Gates, W.R. 2017. Brazilian Free-tailed Bat Tadarida brasiliensis (Geof. St. Hilaire). In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, p. 339. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Gertsch, W.J. 1984. The spider family Nesticidae (Araneae) in North America, Central America and the West Indies. Texas Memorial Museum Bulletin 31: 1–91.
- Gibson, R., Hutchins, B.T., Krejca, J.K., Diaz, P.H. & Sprouse, P.S. 2021. Stygobromus bakeri, a new species of groundwater amphipod (Amphipoda, Crangonyctidae) associated with the Trinity and Edwards aquifers of central Texas, USA. Subterranean Biology 38: 19–45.
- Giovannoli, L. 1933. Invertebrate life of Mammoth and other neighboring caves. In: Bailey, V. (ed), Cave Life of Kentucky, pp. 600–623.
- Girard, C.F. 1859. Ichthyological notices. Proceedings of the Academy of Natural Sciences of Philadelphia 11: 56–68. https://www.biodiversitylibrary.org/page/1653136.
- Gladstone, N.S., Carter, E.T., McKinney, M.L. & Niemiller, M.L. 2018a. Status and distribution of the cave-obligate land snails in the Appalachians and Interior Low Plateau of the eastern United States. American Malacological Bulletin 36: 62–78.
- Gladstone, N.S., Carter, E.T., Niemiller, K.D.K., Hayter, L.E. & Niemiller, M.L. 2018b. A new maximum body size record for the Berry Cave Salamander (Gyrinophilus gulolineatus) and genus Gyrinophilus (Caudata, Plethodontidae) with a comment on body size in plethodontid salamanders. Subterranean Biology 28: 29–38.
- Gladstone, N.S., Perez, K.E., Pieper, E.B., Carter, E.T., Dooley, K.E., Shoobs, N.F., Engel, A.S. & Niemiller, M.L. 2019. A new species of stygobitic snail in the genus Antrorbis Hershler & Thompson, 1990 (Gastropoda, Cochliopidae) from the Appalachian Valley and Ridge of eastern Tennessee, USA. ZooKeys 898: 103–120.
- Gladstone, N.S., Niemiller, M.L., Hutchins, B., Schwartz, B., Czaja, A., Slay, M.E. & Whelan, N.V. 2022. Subterranean freshwater gastropod biodiversity and conservation in the United States and Mexico. Conservation Biology 36: e13722.
- Godwin, J.C. 2000. Reassessment of the historical and search for new localities of the Tennessee cave salamander (Gyrinophilus palleucus) in Alabama. Alabama Department of Conservation and Natural Resources, Montgomery, Alabama, USA. 15 pp.
- Godwin, J.C. 2008. Biological inventory of the cave and karst systems of The Nature Conservancy's Sharp-Bingham Mountain Preserve. Alabama Natural Heritage Program, Auburn, Alabama, USA. 40 pp.
- Goodnight, C.J. & Goodnight, M.L. 1942. New Phalangodidae (Phalangida) from the United States. American Museum Novitates 1188: 1–18.
- Goodnight, C.J. & Goodnight, M.L. 1945. Phalangida from the United States. Journal of the New York Entomological Society 53: 239–245.
- Goodnight, C.J. & Goodnight, M.L. 1960. Speciation among cave opilionids of the United States. The American Midland Naturalist 64: 34–38.
- Goodnight, C.J. & Goodnight, M.L. 1981. Evolution of hypogean species of opilionids of North and Middle America. Proceedings of the 8th International Congress of Speleology. Volume 1: 9–10.
- Gore, J.A. 1992. Gray Bat Myotis grisescens. In: Humphrey, S.R. (ed), Rare and Endangered Biota of Florida. Volume I. Mammals, pp. 63–70. University Press of Florida, Gainesville, Florida, USA.
- Gore, J.A. & Hovis, J.A. 1998. Status and conservation of southeastern Myotis maternity colonies in Florida caves. Florida Scientist 61: 160–170.
- Goricki, S., Niemiller, M.L. & Fenolio, D.B. 2012. Salamanders. In: White, W.B. & Culver, D.C. (eds), Encyclopedia of Caves, 2nd Edition, pp. 665–676. Academic Press, Oxford, United Kingdom.
- Graening, G.O., Slay, M.E., Fenolio, D.B. & Robison, H.W. 2007. Annotated checklist of the Isopoda (subphylum Crustacea: class Malacostraca) of Arkansas and Oklahoma, with emphasis upon subterranean habitats. Proceedings of the Oklahoma Academy of Science 87: 1–14. https://ojs.library.okstate.edu/osu/index.php/OAS/article/view/5834/5457.
- Haddow, A.D., Paulsen, D.J. & Moulton, J.K. 2012. Synoptic list of the Tabanidae (Diptera) of the Great Smoky Mountains National Park. Entomological Society of Washington 114: 125–141.
- Hale, J.A. & Streever, W.J. 1994. Cave fauna distribution within fully-flooded cave systems in Florida. Journal of Freshwater Ecology 9: 171–174.
- Harden, C.W. & Boyd, O.F. 2024. Tachyura lutea (Andrewes, 1925), a new adventive species of ground beetle for North America (Coleoptera: Carabidae: Trechinae: Tachyini). The Coleopterists Bulletin 78: 308–409.
- Harden, C.W., Davidson, R.L., Malabad, T.E., Caterino, M.S. & Maddison, D.R. 2024. Phylogenetic systematics of the enigmatic genus Horologion Valentine, 1932 (Coleoptera, Carabidae, Trechinae, Horologionini), with description of a new species from Bath County, Virginia. Subterranean Biology 48: 1–49.
- Harker, D.F., Jr. & Barr, T.C., Jr. 1979. Caves and associated fauna of Eastern Kentucky, Volume 3. Kentucky Nature Preserves Commission, Frankfurt, Kentucky, USA. 130 pp.
- Harker, D.F., Jr. & Barr, T.C., Jr. 1980. Caves and associated fauna of the Western Kentucky coal field, Volume 2. Kentucky Nature Preserves Commission, Frankfurt, Kentucky, USA. 114 pp.
- Harlan, A.J. & Zigler, K.S. 2009. The phylogenetic position of Eurycea lucifuga, the cave salamander, and the evolution of cave-adapted species within Eurycea. Journal of the Tennessee Academy of Science 84: 77–82.
- Harris, J.A. 1903. An ecological catalogue of the crayfishes belonging to the genus Cambarus. Kansas University Science Bulletin 2: 51–187.
- Hart, C.W., Jr. & Hobbs, H.H., Jr. 1961. Eight new troglobitic ostracods of the genus Entocythere (Crustacea, Ostracoda) from the eastern United States. Proceedings of the Academy of Natural Sciences of Philadelphia 113: 173–185. https://www.jstor.org/stable/4064545.
- Hart, J.A. & Brenner, F.J. 2016. The history of bat research in Pennsylvania. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 49–61. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- Hart, P.B., Niemiller, M.L., Armbruster, J.W. & Chakrabarty, P. 2024. Conservation implications for the world’s most widely distributed cavefish species complex based on population genomics (Typhlichthys, Percopsiformes). Conservation Genetics 25: 165–177.
- Hart, P.B., Rincon-Sandoval, M., Melendez-Vazquex, F., Armbruster, J.W., Troyer, E.M., Bierstein, O.M., Gough, B.J., Betancur-R, R., Niemiller, M.L. & Arcila, D. 2025. Ancient climate changes and relaxed selection shape cave colonization in North American cavefishes. Proceedings of the Royal Society B 292: 20242516.
- Hatch, M.H. 1939. Records of terrestrial Isopoda or sow bugs from North America. The American Midland Naturalist 21: 256–157.
- Hauer, C.L., McGovern, E.E. & Whidden, H.P. 2016. Impacts of white-nose syndrome on bats in Delaware Water Gap National Recreation Area. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 167–179. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- Hay, W.P. 1901. Two new subterranean crustaceans from the United States. Proceedings of the Biological Society of Washington 14: 179–180. https://www.biodiversitylibrary.org/page/2339123.
- Hay, W.P. 1902a. Observations on the crustacean fauna of Nickajack Cave, Tennessee, and vicinity. Proceedings of the United States National Museum 25: 417–439.
- Hay, W.P. 1902b. Observations on the crustacean fauna of the region about Mammoth Cave, Kentucky. Proceedings of the United States National Museum 25: 223–236.
- Heath, D.R., Saugey, D.A. & Heidt, G.A. 1986. Abandoned mine fauna of the Ouachita Mountains, Arkansas: vertebrate taxa. Journal of the Arkansas Academy of Science 40: 33–36.
- Hedin, M.C. 1997. Speciational history in a diverse clade of habitat-specialized spiders (Araneae: Nesticidae: Nesticus): inferences from geographic-based sampling. Evolution 51: 1929–1945.
- Hedin, M. & Dellinger, B. 2005. Descriptions of a new species and previously unknown males of Nesticus (Araneae: Nesticidae) from caves in eastern North America, with comments on species rarity. Zootaxa 904: 1–19.
- Hedin, M. & Thomas, S.M. 2010. Molecular systematics of eastern North American Phalangodidae (Arachnida: Opiliones: Laniatores), demonstrating convergent morphological evolution in caves. Molecular Phylogenetics and Evolution 54: 107–121.
- Helfman, G.S. 1986. Diel distribution and activity of American eels (Anguilla rostrata) in a cave-spring. Canadian Journal of Fisheries and Aquatic Sciences 43: 1595–1605.
- Hershler, R. 1985. Systematic revision of the Hydrobiidae (Gastropoda, Rissoacea) of the Cuatro Cienegas Basin, Coahuila, Mexico. Malacologia 26: 31–123. https://www.biodiversitylibrary.org/page/13134858.
- Hershler, R. & Longley, G. 1986. Phreatic hydrobiids (Gastropoda: Prosobranchia) from the Edwards (Balcones Fault Zone) Aquifer region, south-central Texas. Malacologia 27: 127–172. https://repository.si.edu/bitstream/handle/10088/11313/iz_HershlerLongley1986a.pdf?sequence=1&isAllowed=y.
- Hershler, R. & Thompson, F.G. 1990. Antrorbis breweri, a new genus and species of hydrobiid cavesnail (Gastropoda) from Coosa River basin, northeastern Alabama. Proceedings of the Biological Society of Washington 103: 197–204. https://repository.si.edu/handle/10088/11322.
- Hobbs, III., H.H. 1985. A description of Bat Cave and the Saltpetre-Moon Cave system, Carter County, Kentucky. In: Hacker, C., Vore, D. & Vore, D. (eds), 1985 NSS Convention Guidebook no. 25: The Caves of South Eastern Kentucky, pp. 28–34. Ohio Valley Region, National Speleological Society.
- Hobbs, III., H.H. 1994. Assessment of the ecological resources of the caves of Russell Cave National Monument, Jackson County, Alabama and of selected caves at the Lookout Mountain Unit of Chickamauga-Chattanooga National Military Park, Dade County, Georgia and Hamilton County, Tennessee. 200 pp.
- Hobbs & H.H. Jr. 1936. Some Florida crawfishes and their habitat distribution. Proceedings of the Florida Academy of Sciences 1: 154. https://www.jstor.org/stable/24315538.
- Hobbs & H.H. Jr. 1937. Two new crawfishes from Florida: Cambarus hubbelli Cambarus acherontis pallidus. Proceedings of the Florida Academy of Sciences 2: 90–91. https://www.jstor.org/stable/24315611.
- Hobbs & H.H. Jr. 1940. Seven new crayfishes of the genus Cambarus from Florida, with notes on other species. Proceedings of the United States National Museum 89: 387–423.
- Hobbs & H.H. Jr. 1941. Three new Florida crayfishes of the subgenus Cambarus (Decapoda, Astacidae). The American Midland Naturalist 26: 110–121.
- Hobbs & H.H. Jr. 1942a. A generic revision of the crayfishes of the subfamily Cambarinae (Decapoda, Astacidae) with the description of a new genus and species. The American Midland Naturalist 28: 334–357.
- Hobbs & H.H. Jr. 1942b. The Crayfishes of Florida. University of Florida Biological Science Series Volume 3, Issue 2, Gainesville, Florida, USA. 179 pp.
- Hobbs, H.H., Jr. & Barr, T.C., Jr. 1960. The origins and affinities of the troglobitic crayfishes of North America (Decapoda, Astacidae). I. The genus Cambarus. The American Midland Naturalist 64: 12–33.
- Hobbs & H.H. Jr. 1967. A new crayfish from Alabama caves with notes on the origin of genera Orconectes and Cambarus (Decapoda: Astacidae). Proceedings of the United States National Museum 123: 1–17.
- Hobbs, H.H. Jr. & Walton, M. 1968. New entocytherid ostracods from the southern United States. Proceedings of the Academy of Natural Sciences of Philadelphia 120: 237–252. https://www.jstor.org/stable/4064636.
- Hobbs & H.H. Jr. 1971. A new troglobitic crayfish from Florida. Quarterly Journal of the Florida Academy of Sciences 34: 114–124. https://www.jstor.org/stable/24318041.
- Hobbs, H.H., Jr. & Barr, T.C., Jr. 1972. Origins and affinities of the troglobitic crayfishes of North America (Decapoda: Astacidae) II. Genus Orconectes. Smithsonian Contributions to Zoology 105: 1–84.
- Hobbs, H.H. Jr. & Means, D.B. 1972. Two new troglobitic crayfishes (Decapoda, Astacidae) from Florida. Proceedings of the Biological Society of Washington 84: 393–410. https://www.biodiversitylibrary.org/page/34563471.
- Hobbs, H.H. Jr. & Lee, D.S. 1976. A new troglobitic crayfish (Decapoda, Cambaridae) from Peninsular Florida. Proceedings of the Biological Society of Washington 89: 383–392. https://www.biodiversitylibrary.org/page/34553823.
- Hobbs, H.H. Jr., Hobbs, H.H. III & Daniel, M.A. 1977. A review of the troglobitic decapod crustaceans of the Americas. Smithsonian Contributions to Zoology 244: 1–183.
- Hobbs, H.H. Jr. & Franz, R. 1986. New troglobitic crayfish with comments on its relationship to epigean and other hypogean crayfishes of Florida. Journal of Crustacean Biology 6: 509–519.
- Hobbs & H.H. Jr. 1989. An illustrated checklist of the American crayfishes (Decapoda: Astacidae, Cambaridae, and Parastacidae). Smithsonian Contributions to Zoology 480: 1–236.
- Hobbs, III., H.H. & Bagley, F.M. 1989. Shelta Cave management plan. U.S. Fish & Wildlife Service, Jackson, Mississippi, USA. 78 pp.
- Hobbs, H.H. Jr. & Franz, R. 1991. A new troglobitic crayfish, Procambarus (Lonnbergius) morrisi, (Decapoda: Cambaridae) from Florida. Proceedings of the Biological Society of Washington 104: 55–63. https://www.biodiversitylibrary.org/page/34808743.
- Hobbs, H.H. Jr., Hobbs & H.H. III. 1991. An illustrated key to the crayfishes of Florida (based on first form males). Florida Scientist 54: 13–24. https://www.jstor.org/stable/24320423.
- Hobbs, H.H. Jr. & Franz, R. 1992. Procambarus (Ortmannicus) attiguus, a new troglobitic crayfish (Decapoda: Cambaridae) from the Saint Johns River basin, Florida. Proceedings of the Biological Society of Washington 105: 359–365. https://www.biodiversitylibrary.org/page/35607532.
- Hoffman, R.L. 1956. New genera and species of cavernicolous diplopods from Alabama. Paper of the Alabama Museum of Natural History 35: 1–13.
- Holmberg, R.G., Angerilli, N.P.D. & LaCasse, L.J. 1984. Overwintering of Leiobunum paessleri in caves and mines (Arachnida, Opiliones). Journal of Arachnology 12: 195–204.
- Holsinger, J.R. 1965a. Free living mites (Acarina) in caves of the eastern United States. National Speleological Society Bulletin 27: 47–54.
- Holsinger, J.R. 1965b. Redescriptions of two poorly known species of cavernicolous rhagidiid mites (Acarina: Trombidiformes) from Virginia and Kentucky. Acarologia 7: 654–662. https://www1.montpellier.inrae.fr/CBGP/acarologia/article.php?id=3734.
- Holsinger, J.R. 1966. Some comments on "troglobites of Alabama - excluding beetles". Huntsville Grotto Newsletter 7: 22–23.
- Holsinger, J.R. & Sawicki, T.R. 2016. A new species of the subterranean genus Stygobromus (Amphipoda: Crangonyctidae) from a cave spring in northern Florida, USA. Zootaxa 4067: 88–94.
- Holsinger, J.R. & Lewis, J.J. 2025. Systematics of the subterranean amphipod genus Stygobromus (Crangonyctidae): Species of the Ozarks and adjacent regions. Journal of Cave and Karst Studies 87: 34–81.
- Holt, P.C. 1963. A new branchiobdellid (Branchiobdellidae: Cambarincola). Journal of the Tennessee Academy of Science 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. International Journal of Speleology 5: 219–256.
- Hopla, C.E. & Love, J.E. 1984. The Eastern Phoebe (Sayornis phoebe) as a Host for Ornithodoros concanensis (Acari: Argasidae) in Oklahoma, USA. Journal of Medical Entomology 21: 118–119.
- Hubbard, H.G. 1901. Insect life in Florida caves. Proceedings of the Entomological Society of Washington 4: 394–396. https://repository.si.edu/handle/10088/67975.
- Hubricht, L. 1940. A subterranean snail from an artesian well. Nautilis 54: 34–35. https://www.biodiversitylibrary.org/page/8519181.
- Hubricht, L. 1943. Studies in the Nearctic freshwater amphipods, III. Notes on the freshwater Amphipoda of eastern United States, with descriptions of ten new species. The American Midland Naturalist 29: 683–712.
- Hubricht, L. 1962. New species of Helicodiscus from the eastern United States. The Nautilus 75: 102–107. https://www.biodiversitylibrary.org/page/8283022.
- Hubricht, L. 1964. Land snails from the caves of Kentucky, Tennessee and Alabama. National Speleological Society Bulletin 26: 33–36.
- Hubricht, L. 1965. Four new land snails from the southeastern United States. The Nautilus 79: 4–7. https://www.biodiversitylibrary.org/page/49559083.
- Hubricht, L. 1973. The land snails of Tennessee. Sterkiana 49: 11–17.
- Hudson, M.K. 2017. Indiana Myotis Myotis sodalis (Miller and Allen). In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, pp. 334–335. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Humphrey, S.R. 1992. Indiana Bat Myotis sodalis. In: Humphrey, S.R. (ed), Rare and Endangered Biota of Florida. Volume I. Mammals, pp. 54–62. University Press of Florida, Gainesville, Florida, USA.
- Humphrey, S.R. & Gore, J.A. 1992. Southeastern Brown Bat Myotis austroriparius. In: Humphrey, S.R. (ed), Rare and Endangered Biota of Florida. Volume I. Mammals, pp. 335–342. University Press of Florida, Gainesville, Florida, USA.
- Huntsman, B.M., Venarsky, M.P., Benstead, J.P. & Huryn, A.D. 2011a. Effects of organic matter availability on the life history and production of a top vertebrate predator (Plethodontidae: Gyrinophilus palleucus) in two cave streams. Freshwater Biology 56: 1746–1760.
- Huntsman, B.M., Venarsky, M.P. & Benstead, J.P. 2011b. Relating carrion breakdown rates to ambient resource level and community structure in four cave stream ecosystems. Journal of the North American Benthological Society 30: 882–892.
- Huryn, A.D. 2017a. Lacon Exit Cave Crayfish Cambarus laconensis Buhay and Crandall. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, p. 99. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Huryn, A.D. 2017b. Shelta Cave Crayfish Orconectes sheltae Cooper and Cooper. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, pp. 101–102. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Huryn, A.D. 2017c. Phantom Cave Crayfish Cambarus pecki Hobbs. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, pp. 99–100. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Huryn, A.D. 2017d. White Spring Cave Crayfish Cambarus veitchorum Cooper and Cooper. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, p. 100. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Huryn, A.D. 2017e. Prickly Cave Crayfish Cambarus hamulatus (Cope). In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, pp. 107–108. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Huryn, A.D. 2017f. Alabama Cave Crayfish Cambarus jonesi Hobbs and Barr. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, pp. 109–110. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Huryn, A.D. 2017g. Sweet Home Alabama Cave Crayfish Cambarus speleocoopi Buhay and Crandall. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, p. 113. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Jacobson, T. 1999. Endangered and threatened species of north Alabama karstlands. Journal of the Alabama Academy of Science 70: 105–107.
- Jandebeur, T.S. 1999. Caves and springs of north Alabama in social context. Journal of the Alabama Academy of Science 70: 108–122.
- Jegla, T.C. 1966. Reproductive and molting cylces in cave crayfish. The Biological Bulletin 130: 345–358.
- Jegla, T.C. 1969. Cave crayfish: annual periods of molting and reproduction. Actes du IV Congres International de Speleologie en Yugoslavie 2026–04–05 00:00:00: 135–137.
- Johnson, J.S., Scafini, M.R., Sewall, B.J. & Turner, G.G. 2016. Hibernating bat species in Pennsylvania use colder winter habitats following the arrival of white-nose syndrome. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 181–199. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- Johnson, P.D. & Garner, J.T. 2017. Manitou Cavesnail Antrorbis breweri Hershler and Thompson, 1990. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, p. 23. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Johnson, J.S., Sharp, N.W., Monarchino, M.N., Lilley, T.M. & Edelman, A.J. 2021. No sign of infection in free-ranging Myotis austroriparius hibernating in the presence of Pseudogymnoascus destructans in Alabama. Southeastern Naturalist 20: 20–28.
- Jones, W.B. & Varnedoe, W.W. 1968. Caves of Madison County, Alabama. Geological Survey of Alabama Circular 52: 1–177.
- Jones, W.B. & Varnedoe, W.W. 1980. Caves of Morgan County, Alabama. Geological Survey of Alabama Bulletin 112: 1–197.
- Jones, W.K., Hobbs, III, H.H., Wicks, C.M., Currie, R.R., Hose, L.D., Kerbo, R.C., Goodbar, J.R. & Trout, J. 2003. Recommendations and Guidelines for Managing Caves on Protected Lands. Special Publication 8. Karst Waters Institute, Charles Town, West Virginia, USA. 95 pp.
- Kabat, A.R. & Hershler, R. 1993. The prosobranch snail family Hydrobiidae (Gastropoda: Rissooidea): review of classification and supraspecific taxa. Smithsonian Contributions to Zoology 547: 1–94. https://repository.si.edu/bitstream/handle/10088/5560/SCtZ-0547-Lo_res.pdf.
- Keenan, S.W., Niemiller, M.L. & Williams, B.W. 2014. Observations of Cambarus bartonii cavatus (Decapoda: Cambaridae) and ectosymbiotic branchiobdellidans (Annelida: Clitellata) in Cruze Cave, Knox County, Tennessee, USA. Speleolobiology Notes 6: 55–61. https://www.speleobiology.com/niemiller/wp-content/uploads/bsk-pdf-manager/Keenan_etal_2014_15.pdf.
- Kenk, R. 1977a. Freshwater tricads (Turbellaria) of North America, IX: The genus Sphalloplana. Smithsonian Contributions to Zoology 246: 1–38. https://repository.si.edu/bitstreams/d38e70a7-fb46–474c-9ea0-f202898980ba/download.
- Kenk, R. 1977b. Freshwater tricads (Turbellaria) of North America. X. Three new species of Phagocata from the eastern United States. Proceedings of the Biological Society of Washington 89: 645–652. https://www.biodiversitylibrary.org/page/34554115.
- Kenk, R. 1979. Freshwater tricads (Turbellaria) of North America. XI. Phagocata holleri, new species, from a cave in North Carolina. Proceedings of the Biological Society of Washington 92: 389–393. https://www.biodiversitylibrary.org/page/35514100.
- Kenk, R. 1984. Freshwater triclads (Turbellaria) of North America. XV. Two new subterranean species from the Appalachian region. Proceedings of the Biological Society of Washington 97: 209–216. https://www.biodiversitylibrary.org/page/34553527.
- Kenk, R. 1987. Freshwater triclads (Turbellaria) of North America. XVI. More on subterranean species of Phagocata of the eastern United States. Proceedings of the Biological Society of Washington 100: 664–673. https://archive.org/download/biostor-65716/biostor-65716.pdf.
- Kennedy, K.A., Zigler, K.S., Cramphorn, B., Harden, C.W., Helf, K., Lewis, J.J., Malabad, T.E., Milne, M.A., Niemiller, M.L. & Stephen, C.D.R. 2024. Remarkably low genetic diversity in the widespread cave spider Phanetta subterranea (Araneae, Linyphiidae). Subterranean Biology 50: 105–118.
- Klimaszewski, J., Webster, R.P. & Brunke, A. 2017. A new cryptic species of Aleochara Gravenhorst associated with Marmota moxax (Linnaeus) burrows and caves in North America (Coleptera: Staphylinidae: Aleocharinae). Insecta Mundi 600: 1–11. https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=2110&context=insectamundi.
- Krysko, K.L., Enge, K.M. & Moler, P.E. 2011. Atlas of amphibians and reptiles of Florida. Final Report for Project Agreement 08013. Florida Fish and Wildlife Conservation Commission, Tallahassee, Florida, USA. 524 pp.
- Kuhajda, B.R. 2004. The impact of the proposed Eddie Frost Commence Park on Speoplatyrhinus poulsoni, the Alabama Cavefish, a federally endangered species restricted to Key Cave, Lauderdale County, Alabama. Endangered Species Update 21: 57–65.
- Kuhajda, B.R. 2017. Alabama Cavefish Speoplatyrhinus poulsoni Cooper and Kuehne. In: Shelton-Nix, E. (ed), Alabama Wildlife, Volume 5, p. 164. The University of Alabama Press, Tuscaloosa, Alabama, USA.
- Kuhajda, B.R. & Mayden, R.L. 2001. Status of the federally endangered Alabama cavefish, Speoplatyrhinus poulsoni (Amblyopsidae), in Key Cave and surrounding caves, Alabama. Environmental Biology of Fishes 62: 215–222.
- Kuhajda, B.R., George, A.L. & Williams, J.D. 2009. The desperate dozen: Southeastern freshwater fishes on the brink. Southeastern Fishes Council Proceedings 51: 1–31.
- Kuhajda, B.R. & Fluker, B.L. 2010. Status of the endangered Alabama Cavefish Speoplatyrhinus poulsoni. University of Alabama, Tuscaloosa, Alabama, USA. 16 pp.
- Külköylüoğlu, O. 2019. Comalcandona gibsoni sp. nov. (Ostracoda, Candonidae) from Comal Spring, Texas, USA. Turkish Journal of Zoology 43: 265–276.
- Külköylüoğlu, O. & Gibson, R. 2018. A new Ostracoda (Crustacea) genus, Comalcandona gen. nov., from Texas, USA. Turkish Journal of Zoology 42: 18–28.
- Külköylüoğlu, O., Ataman, A., Gibson, R. & Diaz, P. 2023. A new genus, Tuberocandona gen. nov. (Crustacea, Ostracoda, Candonidae) and past to present ostracod species diversity in Texas (USA). Subterranean Biology 45: 119–140.
- Lamb, J. & Wyckoff, G. 2010. White-nose syndrome monitoring and response report for Tennessee. Tennessee Bat Working Group. 24 pp.
- Lawson, K.M., Schotz, A.R., Jenkins, A.J., Armbruster, J.W., Black, C., Callahan, M., Goertzen, L., Hansen, C., Stephen, C.D.R., Werneke, D., Mendonca, M. & Molina, E. 2021. Planning level survey of Redstone Arsenal for at-risk species and ecologically significant communities. Environmental Management Division, U.S. Army Garrison, Redstone Arsenal, Huntsville, Alabama, USA. 402 pp.
- Lazell, J.D., Jr. & Brandon, R.A. 1962. A new stygian salamander from the southern Cumberland Plateau. Copeia 1962: 300–306.
- Lee, D.M. 1969. A food study of the salamander Haideotriton wallacei Carr. Herpetologica 25: 175–177. https://www.jstor.org/stable/3891390.
- Lee, D.M. 1987. Shelta Cave survey. Proceedings of the 1987 Annual Convention.
- Leray, V.L., Caravas, J., Friedrich, M. & Zigler, K.S. 2019. Mitochondrial sequence data indicate "vicariance by erosion" as a mechanism of species diversification in North American Ptomaphagus (Coleoptera, Leiodidae, Cholevinae) cave beetles. Subterranean Biology 29: 35–57.
- Lewis, J.J. 1982a. A diagnosis of the hobbsi group, with descriptions of Caecidotea teresae n. sp., and C. macropropoda Chase and Blair (Crustacea: Isopoda: Asellidae). Proceedings of the Biological Society of Washington 95: 338–346. https://archive.org/download/biostor-82611/biostor-82611.pdf.
- Lewis, J.J. 1982b. Systematics of the troglobitic Caecidotea (Crustacea: Isopoda: Asellidae) of the southern Interior Low Plateaus. Brimleyana 8: 65–74. https://www.biodiversitylibrary.org/page/42326177.
- Lewis, J.J. 1988. The systematics, zoogeography and life history of the troglobitic isopods of the Interior Plateaus of the eastern United States. University of Louisville, Louisville, Kentucky, USA. 281 pp.
- Lewis, J.J. 2002j. Conservation assessment for Northern Cave Crayfish (Orconectes inermis). U.S. Forest Service, Eastern Region, Milwaukee, Wisconsin, USA. 11 pp.
- Lewis, J.J. 2002k. Conservation assessment for Northern Cavefish (Amblyopsis spelaea). U.S. Forest Service, Eastern Region, Milwaukee, Wisconsin, USA. 10 pp.
- Lewis, J.J. 2002l. Chaetaspis aleyorum, a new species of milliped from Tumbling Creek Cave, Missouri, with a synopsis of the cavernicolous species of Chaetaspis (Diplopoda: Polydesmida). Myriapodologica 7: 101–111. https://www.vmnh.net/content/vmnh/uploads/PDFs/research_and_collections/myriapodologica/myriapodologica_v7_11.pdf.
- Lewis, J.J. 2004. Interstate 66 karst faunal study. Environmental Impact Statement. 17 pp.
- Lewis, J.J. 2005a. A biological inventory of caves of the Cumberland Plateau. Tennessee Chapter Cave Program, The Nature Conservancy, Nashville, Tennessee, USA. 156 pp.
- Lewis, J.J. 2005b. Six new species of Pseudotremia from caves of the Tennessee Cumberland Plateau (Diplopoda: Chordeumatida: Cleidogonidae). Zootaxa 1080: 17–31.
- Lewis, J.J. 2009a. On the identity of Caecidotea nickajackensis (Crustacea: Isopoda: Asellidae). Proceedings of the Biological Society of Washington 122: 215–224.
- Lewis, J.J. 2009b. Eight new cavernicolous species of the milliped genus Pseudotremia (Diplopoda: Chordeumatida: Cleidogonidae). In: Roble, S.M. & Mithcell, J.C. (eds), A Lifetime of Contributions to Myriapodology and the Natural History of Virginia: A Festschrift in Honor of Richard L. Hoffman’s 80th Birthday. Virginia Museum of Natural History Special Publication No. 16, pp. 171–186. Virginia Museum of Natural History, Martinsville, Virginia, USA.
- Lewis, J.J. 2013. Caecidotea insula, a new species of subterranean asellid from Lake Erie’s South Bass Island, Ohio (Crustacea: Isopoda: Asellidae). Journal of Cave and Karst Studies 75: 64–67.
- Lewis, J.J. & Bowman, T.E. 1981. The subterranean asellids (Caecidotea) of Illinois (Crustacea: Isopoda: Asellidae). Smithsonian Contributions to Zoology 335: 1–66.
- Lewis, J.J., Moss, P., Tecic, D. & Nelson, M.E. 2003. A conservation focused inventory of subterranean invertebrates of the southwestern Illinois karst. Journal of Cave and Karst Studies 65: 9–21.
- Lewis, J.J. & Lewis, S.L. 2005. Inventory of the subterranean fauna of Tims Ford State Park, Franklin County, Tennessee. Tennesee Natural Heritage Program, Nashville, Tennessee, USA. 28 pp.
- Lewis, J.J. & Lewis, S.L. 2007. A biological reconnaissance of selected caves in the Highland Rim area of central Tennessee. Tennessee Chapter Cave Program, The Nature Conservancy, Nashville, Tennessee, USA. 42 pp.
- Lewis, J.J. & Reid, J.W. 2007. Patterns and processes of groundwater invasion by copepods in the Interior Low Plateaus of the United States. Acta Carsologica 36: 279–289.
- Lewis, J.J. & Lewis, S.L. 2009. Range extension of the groundwater ostracod Pseudocandona jeanneli (Crustacea: Ostracoda: Candonidae). Speleolobiology Notes 1: 14–16.
- Lewis, J.J., Whitaker, J.O. & Krantz, G.W. 2010. A biological reconnaissance of the invertebrate fauna of twelve Tennessee caves with notes on the guanophilic mites of the genus Macrocheles. Journal of the Tennessee Academy of Science 85: 53–61.
- Lewis, J.J. & Slay, M.E. 2013. Chaetaspis attenuatus, a new species of cavernicolous milliped from Arkansas (Diplopoda: Polydesmida: Macrosternodesmidae). Journal of Cave and Karst Studies 75: 60–63.
- Lewis, J.J. & Sawicki, T.R. 2016. Mexistenasellus floridensis sp. n., the first stenasellid isopod discovered from the Floridan aquifer (Crustacea, Isopoda, Asellota). Subterranean Biology 17: 121–132.
- Lewis, S.L., Lewis, J.J. & Orndorff, W. 2021. Caecidotea burkensis, new species, a unique subterranean isopod from Burke’s Garden, with a synthesis of the biogeography and evolution of southwestern Virginia asellids. Journal of Cave and Karst Studies 83: 78–87.
- Lewis, J.J. & Lewis, S.L. 2023. Freshwater isopods of the genus Lirceus from caves and springs of the Interior Highlands, USA, with description of three new species (Isopoda: Asellidae). Journal of Cave and Karst Studies 85: 86–101.
- Lindsay, D.L., Guan, X., Farrington, H.L., Blake, M.D., Barker, N.D., Carr, M.R., Navarro P., E. & Lance, R.F. 2015. Genetic structure among hibernacula of the endangered gray bat (Myotis grisescens). Acta Chiropterologica 17: 293–306.
- Linzey, D.W. 1995. Mammals of Great Smoky Mountains National Park - 1995 update. Journal of the Elisha Mitchell Scientific Society 111: 1–81.
- Linzey, D.W. 2016. Mammals of Great Smoky Mountains National Park: 2016 revision. Southeastern Naturalist 15, Monograph 8: 1–93.
- Liu, H.-P., Schroeder, L., Berry, A. & Dillon, R.T. 2021. High levels of mitochondrial DNA sequence divergence among isolated populations of Fontigens (Truncatelloidea: Emmericiidae) in eastern USA. Journal of Molluscan Studies 87: eyab026.
- Loomis, H.F. 1939. The millipeds collected in Appalachian caves by Mr. Kenneth Dearolf. Bulletin of the Museum of Comparative Zoology 86: 165–193. https://www.biodiversitylibrary.org/page/2775893.
- Loomis, H.F. 1943. New and epigen millipeds of the United States, with notes on some established species. Bulletin of the Museum of Comparative Zoology 92: 371–410. https://www.biodiversitylibrary.org/page/2825746.
- Loria, S.F., Zigler, K.S. & Lewis, J.J. 2011. Molecular phylogeography of the troglobiotic millipede Tetracion Hoffman, 1956 (Diplopoda, Callipodida, Abacionidae). International Journal of Myriapodology 5: 35–48.
- Ludlow, M. & Gore, J. 1997. Conservation of cave roosting bats at a north Florida state park. Proceedings of the 1997 Karst and Cave Management Symposium: 132–135.
- Lönnberg, E. 1894a. Cambarids from Florida, a new blind species. Zoologischer Anzeiger 17: 125–127.
- Lönnberg, E. 1894b. A new blind species, Cambarus acherontis Mihi. Bihang till Kongl. Svenska vetenskaps-akademiens handlingar 20: 3–14.
- Magniez, G.J. 1981. Experimental breeding of the U.S. cavernicolous crustacean Caecidotea recurvata (Steeves, 1963). Proceedings of the 8th International Congress of Speleology. Volume 1: 241–242.
- Malcolm, D.R. & Chamberlin, J.C. 1960. The pseudoscorpion genus Chitrella (Chelonethida Syarinidae). American Museum Novitates 1989: 1–19. https://digitallibrary.amnh.org/items/9cf72ffc-1d32–456e-b195–76377d2b0d6f.
- Malcolm, D.R. & Chamberlin, J.C. 1961. The pseudoscorpion genus Kleptochthonius Chamberlin (Chelonethida, Chthoniidae). American Museum Novitates 2063: 1–35. https://digitallibrary.amnh.org/items/a8f690cd-8350–4296–8094–3b4766183f21.
- Maloney, J.O. 1939. A new cave isopod from Florida. Proceedings of the United States National Museum 86: 457–459.
- Marshall, N. 1947. The spring run and cave habitats of Erimystax harperi (Fowler). Ecology 28: 68–75.
- Marshall, S.A. & Peck, S.B. 1984. Distribution of cave-dwelling Sphaeroceridae (Diptera) of eastern North America. Proceedings of the Entomological Society of Ontario 115: 37–41.
- Marshall, S.A. & Rohacek, J.R. 1984. A revision of the genus Telomerina Rohacek (Diptera, Sphaeroceridae). Systematic Entomology 9: 127–163.
- Marshall, S.A. & Fitzgerald, S. 1997. Rudolfina cavernicola, a new species of cave-associated Sphaeroceridae (Diptera) from Colorado and Arizona. Proceedings of the Entomological Society of Washington 99: 641–644.
- Martin, C.O. 2007. Assessment of the population status of the gray bat (Myotis grisescens). Status review, DoD initiatives, and results of a multi-agency effort to survey wintering populations at major hibernacula, 2005–2007. ERDC/EL TR-07–22. U.S. Army Corps of Enginners, Engineer Research and Development Center, Army Endangered Species Research Program, Vicksburg, Mississippi, USA. 97 pp.
- Martof, B.S. & Rose, F.L. 1962. The comparative osteology of the anterior cranial elements of the salamanders Gyrinophilus and Pseudotriton. Copeia 1962: 727–732.
- Matthews, L.E. 2007. Caves of Chattanooga. National Speleological Society, Huntsville, Alabama, USA. 192 pp. ISBN 978–1-879961–27–2.
- Mays, J.D. 2002. A systematic approach to sampling the arthropod assemblage of Gregorys Cave, Great Smoky Mountains National Park. Western Carolina University, Cullowhee, North Carolina, USA. 83 pp.
- Mays, J. 2018. Inventory of Florida's cave fauna with a focus on terrestrial invertebrate species. Progress Report for Florida Park Service. Florida Fish & Wildlife Conservation Commission, Tallahassee, Florida, USA. 9 pp.
- McAllister, C.T., Bursey, C.R., Fenolio, D. & Niemiller, M.L. 2013. Bothriocephalus sp. (Cestoidea: Bothriocephalidae) from the Georgia Blind Salamander, Eurycea wallacei (Caudata: Plethodontidae), in Georgia, U.S.A.: first definitive report of a parasite from this host. Comparative Parasitology 80: 308–311.
- McCrady, E. 1954. A new species of Gyrinophilus (Plethodontidae) from Tennessee caves. Copeia 1954: 200–206.
- McDaniel, V.R. & Smith, K.L. 1976. Cave fauna of Arkansas: selected invertebrate taxa. Journal of the Arkansas Academy of Science 30: 57–60. https://scholarworks.uark.edu/jaas/vol30/iss1/22.
- McDaniel, V.R. & Gardner, J.E. 1977. Cave fauna of Arkansas: vertebrate taxa. Journal of the Arkansas Academy of Science 31: 68–71. https://scholarworks.uark.edu/jaas/vol31/iss1/22.
- McDaniel, V.R., Paige, K.N. & Tumlison, C.R. 1979. Cave fauna of Arkansas: additional invertebrate and vertebrate records. Journal of the Arkansas Academy of Science 33: 84–85. https://scholarworks.uark.edu/jaas/vol33/iss1/35.
- McGregor, S.W., Rheams, K.F., O'Neil, P.E., Moser, P.H. & Blackwood, R. 1994. Biological, geological, and hydrological investigations in Bobcat, Matthews, and Shelta caves and other selected caves in north Alabama. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 226 pp.
- McGregor, S.W. & O'Neil, P.E. 1996. Investigations of the source and fate of ground water in the vicinity of Bobcat Cave, Redstone Arsenal, Alabama and initiation of a management plan for Bobcat Cave. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 57 pp.
- McGregor, S.W., O'Neil, P.E., Rheams, K.F., Moser, P.H. & Blackwood, R. 1997. Biological, geological, and hydrological investigations in Bobcat, Matthews, and Shelta caves and other selected caves in north Alabama. Geological Survey of Alabama Bulletin 166: 1–198.
- McGregor, S.W. & O'Neil, P.E. 2000. Investigations of physical and biological conditions in the vicinity of Bobcat Cave, Redstone Arsenal, Alabama, relative to the Alabama cave shrimp (Atyidae: Palaemonias alabamae) 1999–2000. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 49 pp.
- McGregor, S.W. & O'Neil, P.E. 2001. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2001. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 28 pp.
- McGregor, S.W. & O'Neil, P.E. 2002. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2002. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 30 pp.
- McGregor, S.W. & O'Neil, P.E. 2003. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2003. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 30 pp.
- McGregor, S.W., O'Neil, P.E., Burnett, K.F. & Blackwood, R. 2003. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2002. In: Beck. B.F. (ed), Ninth Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst: American Society of Civil Engineers Geotechnical Special Publication no. 122, pp. 241–249.
- McGregor, S.W. & O'Neil, P.E. 2004. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2004. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 33 pp.
- McGregor, S.W., O'Neil, P.E. & Gillett, B. 2005. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2005. Open-File Report 0528. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 32 pp.
- McGregor, S.W. & O'Neil, P.E. 2006. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2006. Open-File Report 0620. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 33 pp.
- McGregor, S.W. & O'Neil, P.E. 2008. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2007. Open-File Report 0801. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 44 pp.
- McGregor, S.W., O'Neil, P.E. & Wynn, E.A. 2008. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2008. Open-File Report 0813. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 37 pp.
- McGregor, S.W., O'Neil, P.E. & Wynn, E.A. 2009. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2009. Open-File Report 0919. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 37 pp.
- McGregor, S.W. & O'Neil, P.E. 2010. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2010. Open-File Report 1007. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 38 pp.
- McGregor, S.W. & O'Neil, P.E. 2011. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2011. Open-File Report 1115. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 41 pp.
- McGregor, S.W. & O'Neil, P.E. 2012. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2012. Open-File Report 1216. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 42 pp.
- McGregor, S.W. & O'Neil, P.E. 2013. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2013. Open-File Report 1313. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 43 pp.
- McGregor, S.W. & O'Neil, P.E. 2014. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2014. Open-File Report 1411. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 39 pp.
- McGregor, S.W., O'Neil, P.E. & Bearden, R.A. 2015. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2015. Open-File Report 1513. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 42 pp.
- McGregor, S.W., O'Neil, P.E. & Bearden, R.A. 2016. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2016. Open-File Report 1608. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 43 pp.
- McGregor, S.W., O'Neil, P.E. & Bearden, R.A. 2017. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2017. Open-File Report 1706. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 45 pp.
- McGregor, S.W., O'Neil, P.E. & Bearden, R.A. 2018. Water quality and biological monitoring in Bobcat and Matthews caves, Redstone Arsenal, Alabama, 1990–2018. Open-File Report 1812. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 46 pp.
- McLaren, S.B. & Wible, J.R. 2016. Pennsylvania bats preserved as museum specimens: a storehouse of information. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 63–74. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- McNab, B.K. 2002. Energy budgets in restricted environments: islands, caves, benthos, and burrows. Hydrogeology and Biology of Post-Palaeozoic Carbonate Aquifers. Proceedings of the Symposium Karst Frontiers: Florida and Related Environments: 66. https://karstwaters.org/wp-content/uploads/2023/06/SP7-Florida-PostPaleozoic-carbonate-aquifers.pdf.
- Means, D.B. 1992. Georgia Blind Salamander, Haideotriton wallacei Carr. In: Moler, P.E. (ed), Rare and Endangered Biota of Florida. Volume III. Amphibians and Reptiles, pp. 49–53. University Press of Florida, Gainesville, Florida, USA.
- Mejía-Ortíz, L.M. & López-Mejía, M. 2005. Are there adaptation levels to cave life in crayfish?. Journal of Crustacean Biology 25: 593–597.
- Mercado-Silva, N., Ornelas-Garcia, C.P., Schmitter-Soto, J.J., Gidmark, N.J. & Simons, A.M. 2020. Chapter 14. Characidae: characins. In: Warren, Jr., M.L & Burr, B.M. (eds), Freshwater Fishes of North America. Volume 2. Characidae to Poeciliidae, pp. 1–22. John Hopkins University Press, Baltimore, Maryland, USA.
- Mesias, J.J.A., Pujeda, J.N., Dela Cruz, C.J.P., Toscano, S.O.N.B. & Binaday, J.W.B. 2021. Pulchrana grandocula (Big-eyed Frog). Amplectant call and habitat use. Herpetological Review 52: 119–120.
- Metzke, B.A., Burr, B.M., Hinz, Jr. L.C., Page, L.M. & Taylor, C.A. 2002. An Atlas of Illinois Fishes:150 Years of Change. University of Illinois Press, Urbana, Illinois, USA. 424 pp. ISBN 978–0-252–04414–4.
- Middlekauff, W.W. 1943. A record of the cave salamander from Alabama. Copeia 1943: 126.
- Miller, B.T. 1995. Gyrinophilus palleucus (Tennessee Cave Salamander) geographic distribution. Herpetological Review 26: 103.
- Miller, J.A. 2005. Cave adaptation in the spider genus Anthrobia (Araneae, Linyphiidae, Erigoninae). Zoologica Scripta 34: 565–592.
- Miller, B.V. 2020. The use of dye-tracing studies to delineate the recharge area for Manitou Cave in northwestern Alabama. 2019 National Cave and Karst Management Symposium Proceedings, Bristol, Virginia, 7–11 October 2019: 56–74.
- Miller, B.V. 2021. Recharge area delineation for Manitou Cave, DeKalb County, Alabama. U.S. Geological Survey Karst Interest Group Proceedings, October 19–20, 2021. Scientific Investigations Report 2020–5019: 82.
- Miller, B.T. & Niemiller, M.L. 2008. Distribution and relative abundance of Tennessee cave salamanders (Gyrinophilus palleucus and Gyrinophilus gulolineatus) with an emphasis on Tennessee populations. Herpetological Conservation and Biology 3: 1–20. https://www.herpconbio.org/Volume_3/Issue_1/Miller_Niemiller_2008.pdf.
- Miller, B.T. & Niemiller, M.L. 2012. Gyrinophilus palleucus. Catalogue of American Amphibians and Reptiles 884: 1–7.
- Mills, H.B. 1948. New North American Tomocerinae. Annals of the Entomological Society of America 41: 353–359.
- Miya, M.S. 2025. A phylogeographic study of the Kentucky endemic cave beetle Neaphaenops tellkampfii Erichson (1844). Western Kentucky University, Bowling Green, Kentucky, USA. 60 pp. https://digitalcommons.wku.edu/theses/3806.
- Moler, P., Cook, D. & Penton, M. 2017. Status assessments of the Georgia Blind Salamander and Dougherty Plain Cave Crayfish in Florida. Florida Fish and Wildlife Conservation Commission, Tallahassee, Florida, USA. 18 pp.
- Morris, T.L. 2006. A biological inventory of aquifer caves in Florida with special emphasis on troglobitic crustaceans and salamanders. Final report S0057 to Florida Department of Environmental Regulation. Karst Environmental Services, Inc., High Springs, Florida, USA. 44 pp.
- Morris, T. & Butt, P.L. 1992. A survey of the population of the Florida cave shrimp (Palaemonetes cummingi), other species, and the condition of the environment within the Squirrel Chimney Cave system, Alachua County, Florida. Report prepared for U.S. Fish & Wildlife Service. Karst Environmental Services, Inc., High Springs, Florida, USA. 10 pp.
- Morris, T. & Butt, P.L. 1994. A re-survey of the population of the Squirrel Chimney (Florida) cave shrimp (Palaemonetes cummingi), other species, and the condition of the environment within the Squirrel Chimney Cave system, Alachua County, Florida. Report prepared for Florida Game and Fresh Water Fish Commission. Karst Environmental Services, Inc., High Springs, Florida, USA. 12 pp.
- Morris, T. & Butt, P.L. 1996. Status and distribution of the Florida Cave Shrimp (Palaemonetes cummingi) and other species in Herzog Cave, Alachua County, FL.; May, 1996 survey. Report prepared for Florida Game and Fresh Water Fish Commission. Karst Environmental Services, Inc., High Springs, Florida, USA. 15 pp.
- Mount, R.H. 1976. Amphibians and reptiles. In: Boshung, H. (ed), Endangered and threatened plants and animals of Alabama. Alabama Museum of Natural History Bulletin 2, pp. 66–79. Alabama Museum of Natural History, University of Alabama, Tuscaloosa, Alabama, USA.
- Muchmore, W.B. 1965. North American cave pseudoscorpions of the genus Kleptochthonius, subgenus Chamberlinochthonius (Chelonethida, Chthoniidae). American Museum Novitates 2234: 1–27. https://www.biodiversitylibrary.org/page/63000673.
- Muchmore, W.B. 1966a. A cavernicolous pseudoscorpion of the genus Microcreagris from southern Tennessee. Entomological News 77: 97–100. https://www.biodiversitylibrary.org/partpdf/2187.
- Muchmore, W.B. 1966b. Two new species of Kleptochthonius (Arachnida, Chelonethida) from a cave in Tennessee. Journal of the Tennessee Academy of Science 41: 68–69. https://tennacadsci.org/~tasc/docs/JTAS41–2-68.pdf.
- Muchmore, W.B. 1968a. A new species of the pseudoscorpion genus, Aphrastochthonius (Arachnida, Chelonethida), from a cave in Alabaama. National Speleological Society Bulletin 30: 17–18.
- Muchmore, W.B. 1968b. A cavernicolous species of the pseudoscorpion genus Mundochthonius (Arachnida, Chelonethida, Chthoniidae). Transactions of the American Microscopical Society 87: 110–112.
- Muchmore, W.B. 1970. A new troglobitic trichoniscid isopod of the genus Caucasonethes. Journal of the Tennessee Academy of Science 45: 27–28. https://tennacadsci.org/~tasc/docs/JTAS45–1-27.pdf.
- Muchmore, W.B. 1974. New cavernicolous species of Kleptochthonius from Virginia and West Virginia (Pseudoscorpionida, Chthoniidae). Entomological News 85: 81–84. https://www.biodiversitylibrary.org/page/2712707.
- Muchmore, W.B. 1976a. New species of Apochthonius, mainly from caves in central and eastern United States (Pseudoscorpionida, Chthoniidae). Proceedings of the Biological Society of Washington 89: 57–80. https://www.biodiversitylibrary.org/page/34558379.
- Muchmore, W.B. 1976b. New cavernicolous species of Kleptochthonius, and recognition of a new species group within the genus (Pseudoscorpionida: Chthoniidae). Entomological News 87: 211–217. https://www.biodiversitylibrary.org/part/57271.
- Muchmore, W.B. 1979. A new cavernicolous Apochthonius from California (Pseudoscorpionida, Chthoniidae). Journal of Arachnology 8: 93–95.
- Muchmore, W.B. 1981. Cavernicolous pseudoscorpions in North and Middle America. Proceedings of the 8th International Congress of Speleology. Volume 1: 381–384.
- Muchmore, W.B. 1984. New cavernicolous pseudoscorpions from California (Pseudoscorpionida, Chthoniidae and Garypidae). The Journal of Arachnology 12: 171–175. http://www.jstor.org/stable/3705171.
- Muchmore, W.B. 1996. The genus Tyrannochthonius in the eastern United States (Pseudoscorpionida: Chthoniidae). Part II. More recently discovered species. Insecta Mundi 10: 153–168. https://journals.flvc.org/mundi/article/view/24826/24157.
- Myers, A.A., Lowry, J.K., Taylor, S.J., Slay, M.E., Slay, C.M. & Porter, M.L. 2023. A new species of Spelaeorchestia (Crustacea: Amphipoda: Talitroidea) from lava tube caves on the Island of Hawaiʻi in the Hawaiian Archipelago. Bishop Museum Occasional Papers 155: 185–199. https://hbs.bishopmuseum.org/pubs-online/pdf/op155p185–199.pdf.
- Nicholas, G. 1960. Checklist of macroscopic troglobitic organisms of the United States. The American Midland Naturalist 64: 123–160.
- Nicholas, G. 1966. Troglobites of Alabama - the beetles. Huntsville Grotto Newsletter 7: 29–32.
- Niemiller, M.L. 2004. Gyrinophilus porphyriticus (Spring Salamander). Geographic distribution. Herpetological Review 35: 76.
- Niemiller, M.L. 2022. Diversity in the darkness. Alabama's hidden but remarkable life in caves. Alabama Wildlife 86: 19–22.
- Niemiller, M.L., Fitzpatrick, B.M. & Miller, B.T. 2008. Recent divergence with gene flow in Tennessee cave salamanders (Plethodontidae: Gyrinophilus) inferred from gene genealogies. Molecular Ecology 17: 2258–2275.
- Niemiller, M.L. & Miller, B.T. 2009. A survey of the cave-associated herpetofauna of the eastern United States with an emphasis on salamanders. Proceedings of the 15th International Congress of Speleology, Kerrville, Texas, USA, Volume 1: 249–256.
- Niemiller, M.L. & Miller, B.T. 2010. Gyrinophilus gulolineatus. Catalogue of American Amphibians and Reptiles 862: 1–4.
- Niemiller, M.L., Reynolds, R.G., Glorioso, B.M., Spiess, J. & Miller, B.T. 2011. Herpetofauna of the cedar glades and associated habitats of the Inner Central Basin of middle Tennessee. Herpetological Conservation and Biology 6: 127–141. https://www.herpconbio.org/Volume_6/Issue_1/Niemiller_etal_2011.pdf.
- Niemiller, M.L., Near, T.J. & Fitzpatrick, B.M. 2012a. Delimiting species using multilocus data: diagnosing cryptic diversity in the southern cavefish, Typhlichthys subterraneus (Teleostei: Amblyopsidae). Evolution 66: 846–866.
- Niemiller, M.L., Fenolio, D.B. & Zigler, K.S. 2012b. The obligate cave fauna of Georgia. Bulletin of the Georgia Speleological Survey 2012: 6–12.
- Niemiller, M.L. & Zigler, K.S. 2013. Patterns of cave biodiversity and endemism in the Appalachians and Interior Plateau of Tennessee, USA. PLOS One 8: e64177.
- Niemiller, M.L., Graening, G.O., Fenolio, D.B., Godwin, J.C., Cooley, J.R., Pearson, W.D., Fitzpatrick, B.M. & Near, T.J. 2013a. Doomed before they are described? The need for conservation assessments of cryptic species complexes using an amblyopsid cavefish (Amblyopsidae: Typhlichthys) as a case study. Biodiversity and Conservation 22: 1799–1820.
- Niemiller, M.L., McCandless, J.R., Reynolds, R.G., Caddle, J., Near, T.J., Tillquist, C.R., Pearson, W.D. & Fitzpatrick, B.M. 2013b. Effects of climatic and geological processes during the Pleistocene on the evolutionary history of the northern cavefish, Amblyopsis spelaea (Teleostei: Amblyopsidae). Evolution 67: 1011–1025.
- Niemiller, M.L., Higgs, D.M. & Soares, D. 2013c. Evidence for hearing loss in amblyopsid cavefishes. Biology Letters 9: 20130104.
- Niemiller, M.L., Fitzpatrick, B.M., Shah, P., Schmitz, L. & Near, T.J. 2013d. Evidence for repeated loss of selective constraint in rhodopsin of amblyopsid cavefishes (Teleostei: Amblyopsidae). Evolution 67: 732–748.
- Niemiller, M.L. & Reeves, W.C. 2014. Predation by the stygophilic crayfish Cambarus tenebrosus on the salamander Pseudotriton ruber within a cave in Cannon County, Tennessee, USA. Speleolobiology Notes 6: 8–13.
- Niemiller, M.L., Zigler, K.S., Hart, P.B., Kuhajda, B.R., Armbruster, J.W., Ayala, B.N. & Engel, A.S. 2016a. First definitive record of a stygobiotic fish (Percopsiformes, Amblyopsidae, Typhlichthys) from the Appalachians karst region in the eastern United States. Subterranean Biology 20: 39–50.
- Niemiller, M.L., Glorioso, B.M., Fenolio, D.B., Reynolds, R.G., Taylor, S.J. & Miller, B.T. 2016b. Growth, survival, longevity, and population size of the Big Mouth Cave Salamander (Gyrinophilus palleucus necturoides) from the type locality in Grundy County, Tennessee, USA. Copeia 104: 35–41.
- Niemiller, M.L., Zigler, K.S., Ober, K.A., Carter, E.T., Engel, A.S., Moni, G., Philips, T.K. & Stephen, C.D.R. 2017. Rediscovery and conservation status of six short-range endemic Pseudanophthalmus cave beetles (Carabidae: Trechini). Insect Conservation and Diversity 10: 495–501.
- Niemiller, M.L., Inebnit, T., Hinkle, A., Jones, B.D., Jones, M., Lamb, J., Mann, N., Miller, B., Pinkley, J., Pitts, S., Sapkota, K.N. & Slay, M.E. 2019. Discovery of a new population of the federally endangered Alabama cave shrimp, Palaemonias alabamae Smalley, 1961, in northern Alabama. Subterranean Biology 32: 43–59.
- Niemiller, M.L., Slay, M.E., Inebnit, T., Miller, B., Tobin, B., Cramphorn, B., Hinkle, A., Jones, B.D., Mann, N. & Niemiller, K.D.K. 2023a. Fern Cave: a hotspot of subterranean biodiversity in the Interior Low Plateau karst region of Alabama in the southeastern United States. Diversity 15: 633.
- Niemiller, M.L., Zigler, K.S., Hinkle, A., Stephen, C.D.R., Cramphorn, B., Higgs, J., Mann, N., Miller, B.T., Niemiller, K.D.K., Smallwood, K. & Hardy, J. 2023b. The Crystal-Wonder Cave System: a new hotspot of subterranean biodiversity in the southern Cumberland Plateau of south-central Tennessee, USA. Diversity 15: 801.
- Niemiller, M.L., Maxwell, E. & Higgs, J.P. 2024. A biological inventory of Sinking Spring Cave at Abraham Lincoln Birthplace National Historical Park, Larue County, Kentucky, USA. U.S. National Park Service, Hodgenville, Kentucky, USA. 21 pp.
- Niemiller, M.L., Zigler, K.S., Curtis, A.N., Trapeni, C.M., Slay, M.E., Culver, D.C., Hutchins, B.T. & Niemiller, K.D.K. 2025a. Out of sight and out of mind? The conservation status of subterranean biodiversity in the United States and Canada. Biodiversity and Conservation 34: 2851–2882.
- Niemiller, M.L., Anderson, C.L., Maxwell, E.C., Midgette, H., Quering, C., Richards, M., Wilson, K. & Wirwa, N. 2025b. A noteworthy range extension of the federally endangered Alabama Cave Shrimp (Palaemonias alabamae) south of the Tennessee River in northern Alabama. Southeastern Naturalist 24: N47-N58.
- Niemiller, M.L., Armbruster, J.W., Sandel, M.W., Maxwell, E.C., Bierstein, O.M., Anderson, C.L., Schaefer, J., Quering, C.I., Hinkle, A., Candeias, M., Niemiller, K.D.K. & Hart, P.B. 2026. Surprising cryptic cavefish diversity in a long-studied karst cave ecosystem of northern Alabama. Scientific Reports 16: 20765.
- Niemller, M.L., Hardman, R., Thames, D., Istvanko, D., Davis, M.A., Ogle, C., Niemiller, K.D.K., Dooley, K.E. & Clark, T.M. 2022. The distribution and conservation status of the Green Salamander (Aneides aeneus) in Tennessee, USA. Herpetological Conservation and Biology 17: 249–265. https://www.herpconbio.org/Volume_17/Issue_2/Niemiller_etal_2022.pdf.
- Nolfi, D.C. 2009. Review and assessment of known cavernicoles and rare epigean biology of karst and caves, Great Smoky Mountains National Park. Proceedings of the 15th International Congress of Speleology, Kerrville, Texas, USA, Volume 3: 1323–1328.
- O'Diam, P., Drake, K., Drakie, S. & Drake, D. 2004. TAG memories: the discovery of Lone Bat Cave. Cullman Grotto Flowstone 11: 4–5.
- Opsahl, S.P. & Chanton, J.P. 2006. Isotopic evidence for methan-based chemosynthesis in the Upper Floridan Aquifer food web. Oecologia 150: 89–96.
- Orr, J.M. 1934. Studies on a cave fish of uncertain classification. Western Kentucky State College, Bowling Green, Kentucky, USA. 29 pp. https://digitalcommons.wku.edu/theses/1795/.
- Ortmann, A.E. 1902. The geographical distribution of freshwater decapods and its bearing upon ancient geography. Proceedings of the American Philosophical Society 41: 267–400. https://www.jstor.org/stable/983485.
- Ortmann, A.E. 1905. The mutual affinities of the species of the genus Cambarus, and their dispersal over the United States. Proceedings of the American Philosophical Society 44: 91–136. https://www.jstor.org/stable/983509.
- Owen, J.D. & Pustka, L. 2021. Gastrophryne olivacea (Western Narrow-mouthed Toad) diet. Herpetological Review 52: 116–117.
- Packard, A.S. 1871. The Mammoth Cave and its inhabitants. On the crustaceans and insects. American Naturalist 5: 739–761. https://www.jstor.org/stable/2447590.
- Packard, A.S. 1881. Fauna of the Luray and Newmarket caves, Virginia. The American Naturalist 15: 231–232.
- Page, G. 2021. Troglofauna of Van Buren and White County: a survey of four caves in the mideastern Cumberland Plateau. The University of Tennessee at Chattanooga, Chattanooga, Tennessee, USA. 18 pp.
- Paige, K.N., Tumlison, C.R. & McDaniel, V.R. 1981. A second record of Typhlichthys subterraneus (Pisces: Amblyopsidae) from Arkansas. The Southwestern Naturalist 26: 67.
- Paquin, P., Duperre, N., Buckle, D.J. & Lewis, J.J. 2009. Oreonetides beattyi, a new troglobitic spider (Araneae: Linyphiidae) from eastern North America, and re-description of Oreonetides flavus. Journal of Cave and Karst Studies 71: 2–15. https://www.caves.org/pub/journal/PDF/v71/cave-71–01–2.pdf.
- Paradiso, J.L. & Nowak, R.M. 1973. Data on the red wolf in Alabama. Journal of Mammalogy 54: 506–509.
- Park, O. 1951. Cavernicolous pselaphid beetles of Alabama and Tennessee, with observations on the taxonomy of the family. Geological Survey of Alabama Museum Paper 31: 1–107.
- Park, O. 1953. New or little known pselaphid beetles of the United States: with observations on taxonomy and evolution of the family Pselaphidae. Bulletin of the Chicago Academy of Sciences 9: 249–283.
- Park, O. 1956. New or little known species of pselaphid beetles from southeastern United States. Journal of the Tennessee Academy of Science 31: 54–100.
- Park, O. 1958. New or little known species of pselaphid beetles chiefly from southeastern United States. Journal of the Tennessee Academy of Science 33: 39–74.
- Park, O. 1960. Cavernicolous pselaphid beetles of the United States. The American Midland Naturalist 64: 66–104.
- Park, O. 1965. Revision of the genus Batriasymmodes (Coleoptera: Pselaphidae). Transactions of the American Microscopical Society 84: 184–201.
- Park, O., Roberts, T.W. & Harris, S.J. 1941. Preliminary Analysis of Activity of the Cave Crayfish, Cambarus pellucidus. The American Naturalist 75: 154–171.
- Pearson, W.D. & Boston, C.H., Jr. 1995. Distribution and status of the northern cavefish, Amblyopsis spelaea. Indiana Department of Natural Resources, Division of Fish and Wildlife, Nongame and Endangered Wildlife Program,, Indianapolis, Indiana, USA. 99 pp.
- Peck, S.B. 1970. The terrestrial arthropod fauna of Florida caves. The Florida Entomologist 53: 203–207.
- Peck, S.B. 1971. The invertebrate fauna of tropical American caves, part I: Chilibrillo Cave, Panama. Annales de Speleologie 26: 423–437.
- Peck, S.B. 1973a. A systematic revision and the evolutionary biology of the Ptomaphagus (Adelops) beetles of North America (Coleoptera; Leiodidae; Catopinae), with emphasis on cave-inhabiting species. Bulletin of the Museum of Comparative Zoology 145: 29–162. https://www.biodiversitylibrary.org/page/4336298.
- Peck, S.B. 1973b. Feeding efficiency in the cave salamander Haideotriton wallacei. International Journal of Speleology 5: 15–19.
- Peck, S.B. 1974a. The eyeless Catopocerus beetles (Leiodidae) of eastern North America. Psyche 81: 377–397.
- Peck, S.B. 1974b. The food of the salamanders Eurycea lucifuga and Plethodon glutinosus in caves. National Speleological Society Bulletin 36: 7–10.
- Peck, S.B. 1975a. The life cycle of a Kentucky cave beetle, Ptomaphagus hirtus, (Coleoptera; Leiodidae; Catopinae). International Journal of Speleology 7: 7–17.
- Peck, S.B. 1975b. The allopatric distribution of the cavernicolous beetles Ptomaphagus hubrichti and Ptomaphagus barri Tennessee (Leiodidae; Catopinae). Annales de Speleologie 30: 467–470.
- Peck, S.B. 1978. New montane Ptomaphagus beetles from New Mexico and zoogeography of southwestern caves (Coleoptera; Leiodidae; Catopinae). The Southwestern Naturalist 23: 227–238.
- Peck, S.B. 1978b. Systematics and evolution of forest litter Adelopsis in the southern Appalachians (Coleoptera: Leiodidae; Catopinae). Psyche 85: 355–382. https://www.biodiversitylibrary.org/page/50929413.
- Peck, S.B. 1982. New records of poorly known Ptomaphagus from Texas and the Ozarks (Coleoptera: Leiodidae: Cholevinae). The Coleopterists Bulletin 36: 109–111. https://www.jstor.org/stable/4007983.
- Peck, S.B. 1983. Experimental hybridizations between populations of cavernicolous Ptomaphagus beetles (Coleoptera: Leiodidae: Cholevinae). The Canadian Entomologist 115: 445–452.
- Peck, S.B. 1984. The distribution and evolution of cavernicolous Ptomaphagus beetles in the southeastern United States (Coleoptera; Leiodidae; Cholevinae) with new species and records. Canadian Journal of Zoology 62: 730–740.
- Peck, S.B. 1988. A review of the cave fauna of Canada, and the composition and ecology of the invertebrate fauna of caves and mines in Ontario. Canadian Journal of Zoology 66: 1197–1213.
- Peck, S.B. 1989. The cave fauna of Alabama. Part I. The terrestrial invertebrates (excluding insects). National Speleological Society Bulletin 51: 11–33.
- Peck, S.B. 1995. The cave fauna of Alabama. Part II: The insects. National Speleological Society Bulletin 57: 1–19.
- Peck, S.B. 2002. Florida and Carribean karsts: an overview of diversity and origins of the obligate invertebrate cave faunas. Hydrogeology and Biology of Post-Palaeozoic Carbonate Aquifers. Proceedings of the Symposium Karst Frontiers: Florida and Related Environments: 54–59. https://karstwaters.org/wp-content/uploads/2023/06/SP7-Florida-PostPaleozoic-carbonate-aquifers.pdf.
- Peck, S.B. & Richardson, B.L. 1976. Feeding ecology of the salamander Eurycea lucifuga in the entrance, twilight, and dark zones of caves. Annales de Speleologie 31: 175–182.
- Peck, S.B. & Lewis, J.J. 1978. Zoogeography and evolution of the subterranean invertebrate faunas of Illinois and southeastern Missouri. National Speleological Society Bulletin 40: 39–63.
- Peck, S.B. & Peck, J.H. 1982. Invertebrate fauna of Devils Den, a sandstone cave in northwestern Arkansas. Journal of the Arkansas Academy of Science 36: 46–48.
- Peck, S.B. & Christiansen, K. 1990. Evolution and zoogeography of the invertebrate cave faunas of the Driftless Area of the upper Mississippi River Valley of Iowa, Minnesota, Wisconsin, and Illinois, U.S.A. Canadian Journal of Zoology 68: 73–88.
- Peck, S.B. & Cook, J. 2002. Systematics, distributions and bionomics of the small carrion beetles (Coleoptera: Leiodidae: Cholevinae: Cholevini) of North America. The Canadian Entomologist 134: 723–787.
- Peck, S.B. & Cook, J. 2011. Systematics, distributions and bionomics of the Catopocerini (eyeless soil fungivore beetles) of North America (Coleoptera: Leiodidae: Catopocerinae). Zootaxa 3077: 1–118.
- Peck, S.B. & Newton, A.F. 2017. An annotated catalog of the Leiodidae (Coleoptera) of the Nearctis Region (continental North America north of Mexico). The Coleopterists Bulletin 71: 211–258.
- Perez, K.E., Saenz, V., Guerrero, Y., Gonzalez, L., Guerrero, E., Diaz, P., Hutchins, B.T. & Schwartz, B.F. 2025. New and revised groundwater snails (Mollusca, Caenogastropoda, Cochliopidae) from karst and associated hyporheic habitats in western Texas and northern Mexico. Subterranean Biology 50: 119–151.
- Petrunkevitch, A. 1925. Descriptions of new or inadequately known American spiders. Annals of the Entomological Society of America 18: 313–323.
- Pinkley, J.E. 2014. Fern Cave: The Discovery, Exploration, and History of Alabama's Greatest Cave. Blue Bat Books, LLC, Taft, Tennessee, USA. 371 pp. ISBN 978–0-9903547–0-3.
- Platnick, N.I. 1999. A revision of the Appalachian spider genus Liocranoides (Araneae: Tengellidae). American Museum Novitates 3285: 1–13. https://digitallibrary.amnh.org/bitstreams/63d50620–233c-4d23-aad6–869d8222f0cf/download.
- Poly, W.J. & Proudlove, G.S. 2004. Family Amblyopsidae Bonaparte 1846: cavefishes. California Academy of Sciences Annotated Checklists of Fishes 25: 1–7.
- Poucher, S. 2011. A Field Guide to the Critters of Florida's Springs. National Speleological Society, Huntsville, Alabama, USA. 124 pp. ISBN 978–1-879961–42–5.
- Poucher, S. 2022. Wildlife of Florida's Springs. An Illustrated Guide to over 150 Species. Pineapple Press, Palm Beach, Florida, USA. 196 pp. ISBN 9780000000000.
- Poulson, T.L. 1961. Cave adaptation in amblyopsid cavefishes. University of Michigan, Ann Arbor, Michigan, USA. 185 pp.
- Poulson, T.L. 1963. Cave adaptation in amblyopsid cavefishes. The American Midland Naturalist 70: 257–290.
- Poulson, T.L. 1964. Animals in aquatic environments: animals in caves. In: Dill, D.B., Adolph, E.F. & Wilber, C.G. (eds), Handbook of Physiology: Adaptation to the Environment, pp. 749–771. William and Wilkins, Baltimore, Maryland, USA.
- Pruitt & B. Jr. 1992. M2 Blue Cave. National Speleological Society News 50: 92–98.
- Pruitt & B. Jr. 2022. A rather maudlin' cave adventure. In: Poucher, S. (ed), Wildlife of Florida's Springs. An Illustrated Guide to over 150 Species, p. 83. Pineapple Press, Palm Beach, Florida, USA.
- Purvis, K.M. & Opsahl, S.P. 2005. A novel technique for invertebrate trapping in groundwater wells identifies new populations of the troglobitic crayfish, Cambarus cryptodytes, in southwest Georgia, USA. Journal of Freshwater Ecology 20: 361–365.
- Putnam, F.W. 1872. The blind fishes of the Mammoth Cave and their allies. The American Naturalist 6: 6–30. https://www.jstor.org/stable/2446708.
- Putnam, F.W. 1877. On some of the habits of the blind crawfish, Cambarus pellucidus, and the reproduction of lost parts. Proceedings of the Boston Society of Natural History 18: 16–19.
- Pylka, J.M. 1957. Cave vertebrates of Florida. The Florida Speleologist 1: 6–7.
- Pylka, J.M. & Warren, R.D. 1958. A population of Haideotriton in Florida. Copeia 1958: 334–336.
- Ramsey, J.S. 1976. Freshwater fishes. In: Boshung, H. (ed), Endangered and threatened plants and animals of Alabama. Alabama Museum of Natural History Bulletin 2, pp. 53–65. Alabama Museum of Natural History, University of Alabama, Tuscaloosa, Alabama, USA.
- Ray, C.K., Tan, M. & Armbruster, J.W. 2014. First record of Chrosomus erythrogaster (Cypriniformes: Cyprinidae) in the Mobile Basin. Southeastern Naturalist 13: N33-N36.
- Reeves, W.K. 1999. Exotic species in North American caves. Proceedings of the 1999 National Cave and Karst Management Symposium: 164–166.
- Reeves, W.K. 2000. Invertebrate cavernicoles of the Great Smoky Mountains National Park, USA. Journal of the Elisha Mitchell Scientific Society 116: 334–343. https://www.jstor.org/stable/24335885.
- Reeves, W.K. & Reynolds, J.W. 1999. New records of cave-dwelling earthworms (Oligochaeta: Lumbricidae, Megascolecidae and Naididae) and other annelids (Aeolosomatida, Branchiobdellida and Hirudinea) in the southeastern United States, with notes on their ecology. Megadrilogica 7: 65–71.
- Reeves, W.K., Jensen, J.B. & Ozier, J.C. 2000. New faunal and fungal records from caves in Georgia, USA. Journal of Cave and Karst Studies 62: 169–179. https://caves.org/wp-content/uploads/Publications/JCKS/v62/v62n3-Reeves.pdf.
- Reeves, W.K., Adler, P.H., Grogan, Jr., W.L. & Super, P.E. 2004. Hematophagous and parasitic Diptera (Insecta) in the Great Smoky Mountains National Park, USA. Zootaxa 483: 1–44.
- Reid, J.W. 2004. New records and new species of the genus Diacyclops (Crustacea: Copepoda) from subterranean habitats in southern Indiana, USA. Jeffersoniana 12: 1–65.
- Relyea, K. & Sutton, B. 1973c. Cave dwelling yellow bullheads in Florida. Florida Scientist 36: 31–34. https://www.jstor.org/stable/24319674.
- Relyea, K. & Sutton, B. 1973a. Ecological data for a Florida troglobitic crayfish. Florida Scientist 36: 234–235. https://www.jstor.org/stable/24319474.
- Relyea, K. & Sutton, B. 1973b. Egg-bearing in the troglobitic crayfish, Procambarus pallidus (Hobbs). Florida Scientist 36: 173–175. https://www.jstor.org/stable/24319455.
- Relyea, K., Blody, D. & Bankowski, K. 1976. A Florida troglobitic crayfish: biogeographic implications. Florida Scientist 39: 71–72. https://www.jstor.org/stable/24319602.
- Reynolds, J.W. 1994a. Earthworms of Alabama (Oligochaeta: Acanthodrilidae, Eudrilidae, Lumbricidae, Megascolecidae, Ocnerodrilidae and Sparganophilidae). Megadrilogica 6: 35–46.
- Rheams, K.F., Moser, P.H. & McGregor, S.W. 1992. Geologic, hydrologic, and biologic investigations in Arrowwood, Bobcat, Matthews, and Shelta caves and selected caves, Madison, County, Alabama. Geological Survey of Alabama, Tuscaloosa, Alabama, USA. 262 pp.
- Rheams, K.F., Moser, P.H. & McGregor, S.W. 1994. Hydrogeologic and biologic factors related to the occurrence of the Alabama cave shrimp (Palaemonias alabamae), Madison County, Alabama. Geological Survey of Alabama Bulletin 161: 1–147.
- Rhoades, R. 1941. Notes on some crayfishes from Alabama caves, with the description of a new species and a new subspecies. Proceedings of the United States National Museum 91: 141–148.
- Rice, D.W. 1955. Status of Myotis grisescens in Florida. Journal of Mammalogy 36: 289–290.
- Rice, D.W. 1957. Life history and ecology of Myotis austroriparius in Florida. Journal of Mammalogy 38: 15–32.
- Rodriguez, P. & Coates, K.A. 1996. A new American Stylodrilus species (Lumbriculidae, Oligochaeta). Canadian Journal of Zoology 74: 92–96.
- Romero, A. & Conner, M. 2007. Status report for the southern cavefish, Typhlichthys subterraneus in Arkansas. Arkansas Game and Fish Commission, Little Rock, Arkansas, USA. 37 pp. https://academicworks.cuny.edu/bb_pubs/296/.
- Romero, A., Conner, M.S. & Vaughan, G.L. 2010. Population status of the southern cavefish, Typhlichthys subterraneus in Arkansas. Journal of the Arkansas Academy of Science 64: 106–110.
- Roth, S., Calva, O., Kennedy, J. & Reinhardt, K. 2024. Primicimex cavernis Barber 1941 (Heteroptera: Cimicidae): A rare parasite on a very abundant host. Insect Conservation and Diversity 17: 163–167.
- Salmon, J.T. 1964. An index to the Collembola Vol. 2. Royal Society of New Zealand Bulletin 7: 145–644. https://bugz.ento.org.nz/pdf/007224be-6faf-4d3e-9915–1a8d79d5269d.pdf.
- Samoray, S.T. & Garland, H.R. 2002. Geographic distribution. Gyrinophilus palleucus. Herpetological Review 33: 316.
- Sawicki, T. 2013. Morphological and molecular analysis of Crangonyx grandimanus and C. hobbsi (Amphipoda) as factors for the study of the biological interconnectedness of caves within the Floridan Aquifer. North Florida Springs Alliance News 2: 5–6. https://floridadiveconnection.com/wp-content/uploads/2013/02/NFSA-Newsletter-vol-2-No-2.pdf.
- Sawicki, T.R. 2022. Unusual cave encounters. In: Poucher, S. (ed), Wildlife of Florida's Springs. An Illustrated Guide to over 150 Species, p. 124. Pineapple Press, Palm Beach, Florida, USA.
- Sawicki, T.R., Holsinger, J.R., Laz-Wasem, E.A. & Long, R.A. 2017. A new species of subterranean amphipod (Amphipoda: Gammaridae: Crangonyctidae) from Florida, with a genetic analysis of associated microbial mats. Journal of Crustacean Biology 37: 285–295.
- Schultz, G.A. 1964. Two additional data on terrestrial isopod crustaceans: Ligidium blueridgensis, sp. nov., from Georgia and a North Carolina cave location for Miktoniscus linearis (Patience, 1908). Journal of the Elisha Mitchell Scientific Society 80: 90–94.
- Schultz, G.A. 1970. Descriptions of new subspecies of Ligidium elrodii (Packard) comb. nov. with notes on other isopod crustaceans from caves in North America (Oniscoidea). The American Midland Naturalist 84: 36–45.
- Schultz, G.A. 1976. Miktoniscus halophilus Blake, M. medcofi (Van Name) and M. morganensis n. Comb., reconsidered with notes on New World species of the genus (Crustacea, Isopoda, Trichoniscidae). The American Midland Naturalist 95: 28–41.
- Schultz, G.A. 1981. Isopods (Oniscoidea) from caves in North America and northern South America. Proceedings of the 8th International Congress of Speleology. Volume 2: 551–552.
- Schuster, G.A., Taylor, C.A. & McGregor, S.W. 2022. Crayfishes of Alabama. University of Alabama Press, Tuscaloosa, Alabama, USA. 496 pp.
- Seibert, H.C. & Brandon, R.A. 1960. The salamanders of southeastern Ohio. Ohio Journal of Science 60: 291–303. https://kb.osu.edu/bitstreams/1a8cbbb7–8184–5987–9c09-ac703d8485b9/download.
- Shear, W.A. 1969. A synopsis of the cave millipedes of the United States, with an illustrated key to genera. Psyche 76: 126–143.
- 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. Bulletin of the Museum of Comparative Zoology 144: 151–352. https://www.biodiversitylibrary.org/page/4227660.
- Shear, W.A. 1975. The opilionid genera Sabacon and Tomicomerus in America (Opiliones, Trogulidae, Ischyropsalidae). Journal of Arachnology 3: 5–29. https://www.jstor.org/stable/3705252.
- Shear, W.A. 1986. A cladistic analysis of the opilionid superfamily Ischyropsalidoidea, with descriptions of the new family Ceratolasmatidae, the new genus Acuclavella, and four new species. American Museum Novitates 2844: 1–29. https://digitallibrary.amnh.org/bitstreams/72146c87-ffe0–4073–8f28-a4739aec5c2f/download.
- Shear, W.A. 2010a. The milliped family Trichopetalidae, Part 2: The genera Trichopetalum, Zygonopus and Scoterpes (Diplopoda: Chordeumatida, Cleidogonoidea). Zootaxa 2385: 1–62.
- Shear, W.A. 2010b. Hesperonemastoma smilax, n. sp., a remarkable new harvestman from a cave in West Virginia, with comments on other reported cave-dwelling Hesperonemastoma species (Opiliones, Ischyropsalidoidea, Sabaconidae). Journal of Cave and Karst Studies 72: 105–110.
- Shear, W.A., McPherson, I.S., Jones, T.H., Loria, S.F. & Zilger, K.S. 2010. Chemical defense of a troglobiont millipede, Tetracion jonesi Hoffman (Diplopoda, Callipodida, Abacionidae). International Journal of Myriapodology 3: 153–158.
- Shear, W.A., Pape, R.B. & Marek, P.E. 2025. Cave millipedes of the United States. XVII. A new troglobiotic Nevadesmus Shear, 2009 from an Arizona cave (Diplopoda, Polydesmida, Macrosternodesmidae) with observations on associated fauna and ecology. Zootaxa 5722: 433–442.
- Shelley, R.M. 1979. A synopsis of the millipede genus Cambala with a description of Cambala minor Bollman (Spirostreptida: Cambalidae). Proceedings of the Biological Society of Washington 92: 551–571. https://www.biodiversitylibrary.org/page/35514268.
- Shoemaker, C.R. 1941. A new subterranean amphipod of the genus Crangonyx from Florida. The Charleston Museum Leaflet 16: 9–14.
- Simmons, D.D. 1975. The evolutionary ecology of Gyrinophilus palleucus. University of Florida, Gainesville, Florida, USA. 105 pp.
- Simmons, D. 1976. A naturally metamorphosed Gyrinophilus palleucus (Amphibia, Urodela, Plethodontidae). Journal of Herpetology 10: 255–257.
- Simon, T.P. 2011. Conservation status of North American freshwater crayfish (Decapoda: Cambaridae) from the southern United States. Proceedings of the Indiana Academy of Science 120(1–2): 71–95. https://journals.indianapolis.iu.edu/index.php/ias/article/download/21024/20442/0.
- Sisco, J.M. & Sawicki, T.R. 2023. Molecular and morphological analyses reveal a new hypogean species of amphipod in the genus Crangonyx Bate, 1859 (Crustacea: Crangonyctidae) within the floridanus species complex, from Suwannee County, Florida. Journal of Natural History 57: 21–24.
- Skelton, C.E. 2019a. Procambarus pallidus (Hobbs, 1940) Pallid Cave Crayfish. Georgia Biodiversity Portal, Georgia Department of Natural Resources, Wildlife Resources Division. https://georgiabiodiversity.org/portal/profile?group=animals&es_id=374262.
- Skelton, C.E. 2019b. Cambarus cryptodytes Hobbs, 1941 Dougherty Plains Cave Crayfish. Georgia Biodiversity Portal, Georgia Department of Natural Resources, Wildlife Resources Division. https://georgiabiodiversity.org/portal/profile?group=animals&es_id=17728.
- Smith, M.O. 2022. Two more Georgia caves: letters from Marion. 2022 Bulletin of the Georgia Speleological Survey: 31–32.
- Smith, L.M., Doonan, T.J., Sylvia, A.L. & Gore, J.A. 2021. Characteristics of caves used by wintering bats in a subtropical environment. Journal of Fish and Wildlife Management 12: 139–150.
- Snowman, C.V., Zigler, K.S. & Hedin, M. 2010. Caves as islands: mitochondrial phylogeography of the cave-obligate spider species Nesticus barri (Araneae: Nesticidae). The Journal of Arachnology 38: 49–56.
- Sokolov, I.M. 2020. Four new species of the genus Anillinus Casey (Coleoptera, Carabidae, Anillini) from Alabama, USA, with a revised key to the Alabama species. Zootaxa 4808: 547–559.
- Sokolov, I.M., Carlton, C. & Cornell, J.F. 2004. Review of Anillinus, with descriptions of 17 new species and a key to soil and litter species (Coleoptera: Carabidae: Trechinae: Bembidiini). The Coleopterists Bulletin 58: 185–233.
- Soto-Adames, F.N. & Taylor, S.J. 2013. New species and new records of springtails (Hexapoda: Collembola) from caves in the Salem Plateau of Illinois, USA. Journal of Cave and Karst Studies 75: 146–175.
- Stafford, B.E. 1911. A new subterranean freshwater isopod. Pomona College Journal of Entomology 3: 572–575. https://www.biodiversitylibrary.org/page/8204543.
- Steeves, H.R. 1963. The troglobitic asellids of the United States: the stygius group. The American Midland Naturalist 69: 470–481.
- Steeves, H.R. 1964. The troglobitic asellids of the United States: the hobbsi group. The American Midland Naturalist 71: 445–451.
- Steeves, H.R. 1965. Two new species of troglobitic asellids from the United States. The American Midland Naturalist 73: 81–84.
- Steeves, H.R. 1966. Evolutionary aspects of the troglobitic asellids of the United States: the hobbsi, stygius and cannulus groups. The American Midland Naturalist 75: 392–403.
- Steeves, H.R. & Holsinger, J.R. 1968. Biology of three new species of troglobitic asellids from Tennessee. The American Midland Naturalist 80: 75–83.
- Steeves, H.R. & Seidenberg, A.J. 1971. A new species of troglobitic asellid from Illinois. The American Midland Naturalist 85: 231–234.
- Stein, C.B. 1976. Gastropods. In: Boshung, H. (ed), Endangered and threatened plants and animals of Alabama. Alabama Museum of Natural History Bulletin 2, pp. 21–41. Alabama Museum of Natural History, University of Alabama, Tuscaloosa, Alabama, USA.
- Stephen, C.D.R. 2022. Gene flow, morphology, and taxonomic revision of cave-obligate Hesperochernes pseudoscorpions. Auburn University, Auburn, Alabama, USA. 151 pp. https://etd.auburn.edu/bitstream/handle/10415/8182/StephenCDR_dissertation.pdf?sequence=2&isAllowed=y.
- Stern, D.B., Breinholt, J., Pedraza-Lara, C., Lopez-Mejia, M., Owen, C.L., Bracken-Grissom, H., Fetzner, J.W., Jr. & Crandall, K.A. 2017. Phylogenetic evidence from freshwater crayfishes that cave adaptation is not an evolutionary dead-end. Evolution 71(10): 2522–2532.
- Stout, V.R. 1911. A new subterranean freshwater amphipod. Pomona College Journal of Entomology 3: 569–571. https://www.biodiversitylibrary.org/page/8204540.
- Streever, W.J. 1992a. Report of a cave fauna kill at Peacock Springs Cave System, Suwannee County, Florida. Florida Scientist 55: 125–128. https://www.jstor.org/stable/24320493.
- Streever, W.J. 1992b. First record of Corbicula clams within flooded cave systems. Florida Scientist 55: 35–37. https://www.jstor.org/stable/24320473.
- Streever, W.J. 1992c. First record of the colonial cnidarian Cordylophora lacustris within a flooded cave system. National Speleological Society Bulletin 54: 77–78.
- Streever, W.J. 1995. Recovery of the cave crayfish (Decapoda: Cambridae) population in Peacock Springs, Florida?. Brimleyana 22: 61–65. https://archive.org/download/biostor-217805/biostor-217805.pdf.
- Streever, W.J. 1996. Energy economy hypothesis and the troglobitic crayfish Procambarus erythrops in Sim's Sink Cave, Florida. The American Midland Naturalist 135: 357–366.
- Strenth, N.E. 1976. A review of the systematics and zoogeography of the freshwater species of Palaemonetes Heller of North America (Crustacea: Decapoda). Smithsonian Contributions to Zoology 228: 1–27.
- Strumpher, W.P. & Stals, R. 2025. A world list of known cave- and bat guano-associated Trogidae (Coleoptera: Scarabaeoidea), and further range extension of Omorgus lindemannae (Petrovitz). Faunitaxys 13: 1–11.
- Sutherland, C. 2018. Trip report: East Water Supply Cave. Tennessee Caver 2018: 26–27.
- Swain, M.T. & Niemiller, M.L. 2021. Gyrinophilus porphyriticus (Spring Salamander). Diet. Herpetological Review 52: 108–109.
- Swofford, D.L. 1976. Genetic variability, population differentiation and biochemical relationships in the family Amblyopsidae. Eastern Kentucky University, Richmond, Kentucky, USA. 193 pp.
- Swofford, D.L., Branson, B.A. & Sievert, G.A. 1980. Genetic differentiation of cavefish populations (Amblyopsidae). Isozyme Bulletin 13: 109–110.
- Taylor, S.J. & Niemiller, M.L. 2016. Biogeography and conservation assessment of Bactrurus groundwater amphipods (Crangonyctidae) in the central and eastern United States. Subterranean Biology 17: 1–29.
- Tellkampf, T. 1844. Beschreibung einiger neuer in der Mammuth-Höhle in Kentucky aufgefundener Gattungen von Gliedertieren. Archiv für Naturgeschichte 10: 318–322.
- Tellkampf, T.A. 1845. Memoirs on the blind fishes and some other animals living in the Mammoth Cave in Kentucky. The New York Journal of Medicine and the Collateral Sciences 5: 84–93. https://www.google.com/books/edition/New_York_journal_of_medicine/rXEdAQAAMAAJ?hl=en.
- Tennessee Cave Survey. 2005. Biological records from Tennessee, Alabama, and Georgia caves. Tennessee Cave Survey.
- Thibaud & J.-M. 1975. Description de trois especes nouvelles des genres Bonetogastrura et Typhlogastrura (Insectes Collemboles Hypogastruridae). Annales de Speleologie 30: 343–346.
- Thibaud & J.-M. 1980. Révision des genres Typhlogastrura Bonet, 1930, et Bonetogastrura Thibaud, 1974 (Insectes, Collemboles). Bulletin du Muséum national d'histoire naturelle. Section A, Zoologie, biologie et écologie animales 2: 245–288. https://www.biodiversitylibrary.org/page/58167074.
- Thomas, D.P. & Best, T.L. 2000. Radiotelemetric assessment of movement patterns of the Gray Bat (Myotis grisescsens) at Guntersville Reservoir, Alabama. Occasional Papers of the North Carolina Museum of Natural Sciences and the North Carolina Biological Survey 12: 27–39.
- Thomas, M.R. & Sabaj, M.H. 2020. Chapter 17. Heptapteridae: seven-finned catfishes. In: Warren, Jr., M.L & Burr, B.M. (eds), Freshwater Fishes of North America. Volume 2. Characidae to Poeciliidae, pp. 123–148. John Hopkins University Press, Baltimore, Maryland, USA.
- Thompson, F.G. 1975. Final report on the endangered/threatened mollusk species of streams of the Coastal Plain region of southeastern United States. Report to the Office of Endangered Species, U.S. Fish & Wildlife Service. U.S. Fish & Wildlife Service, Department of Interior, Washington, DC, USA.
- Thompson, F.G. & Hershler, R. 1991. Two new hydrobiid snails (Amnicolinae) from Florida and Georgia, with a discussion of the biogeography of freshwater gastropods of south Georgia streams. Malacological Review 24: 55–72. https://repository.si.edu/handle/10088/11343.
- Trumbore, L.E., Reynolds, R.J., Thomas, S.C., Orndorff, W., Cramphorn, B., Gladstone, N.S., Harden, C.W., Lewis, J.J., Milne, M.A., Ober, K.A., Shear, W.A., Stephen, C.D.R. & Zigler, K.S. 2024. Cave biodiversity of Cumberland Gap National Historical Park. Journal of Cave and Karst Studies 86: 13–24.
- Turanchik, E.J. & Kane, T.C. 1979. Ecological genetics of the cave beetle Neaphaenops tellkampfii (Coleoptera: Carabidae). Oecologia 44: 63–67.
- Tuttle, M.D. 1977. Gating as a means of protecting cave dwelling bats. 1976 National Cave Management Symposium Proceedings: 77–82.
- U.S. Fish & Wildlife Service. 2022. Species status assessment report for the Georgia Blind Salamander (Eurycea wallacei) version 1.0. U.S. Fish & Wildlife Service, South Atlantic-Gulf Region, Atlanta, Georgia, USA. 47 pp.
- Valentine, J.M. 1931. New cavernicole Carabidae of the subfamily Trechinae Jeannel. Journal of the Elisha Mitchell Scientific Society 46: 247–258.
- Valentine, J.M. 1932a. Horologion, a new genus of cave beetles. Annals of the Entomological Society of America 25: 1–11.
- Valentine, J.M. 1932b. A classification of the genus Pseudanophthalmus Jeannel (Fam. Carabidae) with descriptions of new species and notes on distribution. Journal of the Elisha Mitchell Scientific Society 47: 261–280. https://www.jstor.org/stable/24332003.
- Valentine, J.M. 1937. Anophthalmid beetles (fam. Carabidae) from Tennessee caves. Journal of the Elisha Mitchell Scientific Society 53: 93–100.
- Valentine, J.M. 1945. Speciation and raciation in Pseudanophthalmus (cavernicolous Carabidae). Transactions of the Connecticut Academy of Arts and Sciences 36: 631–672.
- Valentine, J.M. 1948. New Anophthalmid beetles (fam. Carabidae) from the Appalachian Region. Geological Survey of Alabama Museum Paper 27: 1–20.
- Valentine, J.M. 1952. New genera of anophthalmid beetles from Cumberland caves (Carabidae, Trechinae). Geological Survey of Alabama Museum Paper 34: 1–41.
- Valentine, B.D. 1954. The external morphology of the plethodontid salamander, Haideotriton. Journal of the Ohio Herpetological Society 4: 99–102.
- Valentine, B.D. 1962. The range of the cave salamander, Eurycea lucifuga Rafinesque, in Alabama. Herpetologica 18: 214. https://www.jstor.org/stable/3890032.
- Van Helsdingen, P.J. 1973. A recapitulation of the Nearctic species of Centromerus Dahl (Araneida, Linyphiidae) with remarks on Tunagyna Debilis (Banks). Zoologische Verhandelingen 124: 3–45. https://repository.naturalis.nl/pub/317890/ZV1973124001.pdf.
- Vandel, A. 1950. Isopodes terrestres recueillis par C. Bolivar et R. Jeannel (1928) et le Dr. Henrot (1946). Archives de Zoologie Experimentale et Generale 87: 183–210.
- Vandel, A. 1953. A new terrestrial isopod from Oregon, Caucasonethes rothi n. sp. Pacific Science 7: 175–178. https://scholarspace.manoa.hawaii.edu/bitstreams/4bbc9bc7–05ca-477e-abc9–348daabcc5f6/download.
- Vandel, A. 1965. Les Trichoniscidae cavernicoles (Isopoda Terrestria; Crustacea) de l'Amérique du Nord. Annales de Speleologie 20: 347–389.
- Vandel, A. 1978. Les especes appartenant au genre Amerigoniscus Vandel 1950 (Crustaces, Isopodes, Oniscoides). Bulletin de la Société d'Histoire Naturelle de Toulouse 113: 303–310.
- Venarsky, M.P., Benstead, J.P. & Huryn, A.D. 2012a. Effects of organic matter and season on leaf litter colonisation and breakdown in cave streams. Freshwater Biology 57: 773–786.
- Venarsky, M.P., Huryn, A.D. & Benstead, J.P. 2012b. Re-examining extreme longevity of the cave crayfish Orconectes australis using new mark-recapture data: a lesson on the limitations of iterative size-at-age models. Freshwater Biology 57: 1471–1481.
- Wakefield, K.R. & Zigler, K.S. 2012. Obligate subterranean fauna of Carter State Natural Area, Franklin County, Tennessee. Speleolobiology Notes 4: 24–28.
- Wallace, R.L. 1984. Biological survey report of Great Smoky Mountains National Park caves. Great Smoky Mountains National Park, U.S. National Park Service, Gatlinburg, Tennessee, USA. 33 pp.
- Wallace, R.L. 1989. Report on a carabid cave beetle survey. U.S. Fish and Wildlife Service, Asheville, North Carolina, USA. 6 pp.
- Wallace, R.L. 1990a. Myhr Cave fauna. Great Smoky Mountains National Park, U.S. National Park Service, Gatlinburg, Tennessee, USA. 5 pp.
- Wallace, R.L. 1990b. Biological survey report of the Great Smoky Mountains National Park caves. Great Smoky Mountains National Park, U.S. National Park Service, Gatlinburg, Tennessee, USA. 34 pp.
- Wallace, R.L. 2003. Biological survey report of the Great Smoky Mountains National Park caves. Tennessee Caver 2: 3–23.
- Walsh, S.J. 2000. Conservation of aquatic karst biotas: shedding light on troubled waters. In: Abell, R.A. (ed), Freshwater Ecoregions of North America: A Conservation Assessment, pp. 106–108. Island Press, Washington, DC, USA.
- Walsh, S.J. 2001. Freshwater macrofauna of Florida karst habitats. Proceedings of the 2001 U.S. Geological Survey Karst Interest Group, USGS Water-Resources Investigations Report 01–4011: 78–88. https://digitalcommons.usf.edu/kip_talks/101/.
- Walton, M., Hobbs & H.H. Jr. 1959. Two eyeless ostracods of the genus Entocythere from Florida. Quarterly Journal of the Florida Academy of Sciences 22: 114–120. https://www.jstor.org/stable/24314687.
- Warren, R.D. 1961. The obligate cavernicoles of Florida. Special Papers of the Florida Speleological Society 1: 1–10.
- Weaver, H.D. 1980. Chattanooga, Tennessee. 15th Annual NC Convention, Oct. 28, 29, 30–1980. Down Under 15: 5.
- Webb, D.W., Taylor, S.J. & Krejca, J.K. 1993. The biological resources of Illinois caves and other subterranean environments. Illinois Natural History Survey, Champaign, Illinois, USA. 143 pp.
- Wenner, A.S. 1984. Current status and management of gray bat caves in Jackson County, Florida. Florida Field Naturalist 12: 1–24. https://digitalcommons.usf.edu/ffn/vol12/iss1/1?utm_source=digitalcommons.usf.edu%2Fffn%2Fvol12%2Fiss1%2F1&utm_medium=PDF&utm_campaign=PDFCoverPages.
- Whittaker, F.H. & Zober, S.J. 1978. Proteocephalus poulsoni sp. n. (Cestoda: Proteocephalidae) from the northern cavefish Amblyopsis spelaea DeKay, 1842 (Pisces: Amblyopsidae) of Kentucky. Folia Parasitologica 25: 277–280. https://folia.paru.cas.cz/pdfs/fol/1978/03/11.pdf.
- Wicks, C.M. & Noltie, D.B. 2002. Variations in the discharge and specific conductance of the spring water in which stygobitic species live. Hydrogeology and Biology of Post-Palaeozoic Carbonate Aquifers. Proceedings of the Symposium Karst Frontiers: Florida and Related Environments: 183–184. https://karstwaters.org/wp-content/uploads/2023/06/SP7-Florida-PostPaleozoic-carbonate-aquifers.pdf.
- Woods, L.P. & Inger, R.F. 1957. The cave, spring, and swamp fishes of the family Amblyopsidae of central and eastern United States. The American Midland Naturalist 58: 232–256.
- Yancey, M.E., Mann, N.C., Milne, M.A. & Zigler, K.S. 2018. Eggs sacs of Liocranoides Keyserling, 1881 (Araneae: Zoropsidae) cave spiders. The Journal of Arachnology 46: 553–555. https://www.jstor.org/stable/26758314.
- Yeatman, H.C. 1964. A new cavernicolous cyclopoid copepod from Tennessee and Illinois. Journal of the Tennessee Academy of Science 39: 95–98.
- Yeatman, H.C. 1967. Artifically metamorphosed neotenic cave salamanders. Journal of the Tennessee Academy of Science 42: 16–22.
- Yeatman, H.C. & Miller, H.B. 1985. A naturally metamorphosed Gyrinophilus palleucus from the type-locality. Journal of Herpetology 19: 304–306.
- Zacharda, M. 1985. New Rhagidiidae (Acarina: Prostigmata) from caves of the USA. Vestnik Ceskoslovenske Spolecnosti Zoologicke 49: 67–80.
- Zacharda, M. & Elliott, W.R. 1981. Holarctic cave mites of the family Rhagidiidae (Actinedida: Eupodoidea). Proceedings of the 8th International Congress of Speleology. Volume 2: 604–607.
- Zacharda, M., Fong, D., Hobbs, H.H., III, Piva, E., Slay, M.E. & Taylor, S.J. 2010. A review of the genus Traegaardhia (Acari, Prostigmata, Rhagidiidae) with descriptions of new species and a key to species. Zootaxa 2474: 1–64.
- Zalik, N.J., Vardo-Zalik, A.M. & Butchkoski, C.M. 2016. Pennsylvania's Appalachian bat count: trends from summer roost surveys and a comparison of surveys before and after the arrival of white-nose syndrome. In: Butchkoski, C.M., Reeder, D.M., Turner, G.G. & Whidden, H.P. (eds), Conservation and Ecology of Pennsylvania's Bats, pp. 153–166. The Pennsylvania Academy of Science, East Stroudsburg, Pennsylvania, USA.
- Zhang, J. & Holsinger, J.R. 2003. Systematics of the freshwater amphipod genus Crangonyx (Crangonyctidae) in North America. Virginia Museum of Natural History Memior 6: 1–274.
- Zigler, K.S. & Cooper, G.M. 2011. Brood size of the stygobiotic asellid isopod Caecidotea bicrenata from Franklin County, Tennessee, USA. Speleolobiology Notes 3: 1–3.
- Zigler, K.S., Niemiller, M.L., Stephen, C.D.R., Ayala, B.N., Milne, M.A., Gladstone, N.S., Engel, A.S., Jensen, J.B., Camp, C.D., Ozier, J.C. & Cressler, A. 2020. Biodiversity from caves and other subterranean habitats of Georgia, USA. Journal of Cave and Karst Studies 82: 125–167.
- Zigler, K.S. & Milne, M.A. 2022. Two new Nesticus Thorell, 1869 (Araneae: Nesticidae) from caves in northwest Georgia, USA. The Journal of Arachnology 50: 292–300. https://www.jstor.org/stable/27233972.
- Zinn, T.L. 1977. Community ecology of Florida bats with emphasis on Myotis austroriparius. University of Florida, Gainesville, Florida, USA. 88 pp.
- Zinn, T.L. & Humphrey, S.R. 1981. Seasonal food resources and prey selection of the Southeastern Brown Bat (Myotis austroriparius) in Florida. Florida Scientist 44: 81–90. https://www.jstor.org/stable/24319689.
- Zipperlen, A. 1884. Ein amerikanischer olm. Zoologische Garten 12: 360.
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