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Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaChordataTeleosteiCypriniformesLeuciscidaePteronotropis

Redeye Chub
Pteronotropis harperi Fowler, 1941

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Teleostei
Order Cypriniformes
Family Leuciscidae
Genus Pteronotropis
Species Pteronotropis harperi Fowler, 1941

Description

Diagnostic characters

Ecological class
Stygoxene
Realm
Aquatic

Distribution

Range

Known from 12 counties in Florida.

Continent

North America

Country

United States

States and provinces

Florida

Counties

Florida
Alachua, Citrus, Gilchrist, Holmes, Jackson, Leon, Levy, Madison, Marion, Suwannee, Wakulla, Washington

Conservation and management

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Brock, K.A. & Bortone, S.A. 1977. Cave dwelling fishes in panhandle Florida. Florida Scientist 40: 406–407. https://www.jstor.org/stable/24320078.
  • 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.
  • 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.
  • 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.
  • 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. doi:10.1139/f86-198
  • Hobbs & H.H. Jr. 1942. The Crayfishes of Florida. University of Florida Biological Science Series Volume 3, Issue 2, Gainesville, Florida, USA. 179 pp.
  • 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., 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. 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.
  • Marshall, N. 1947. The spring run and cave habitats of Erimystax harperi (Fowler). Ecology 28: 68–75. doi:10.2307/1932919
  • 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.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.
  • 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.
  • Pylka, J.M. 1957. Cave vertebrates of Florida. The Florida Speleologist 1: 6–7.
  • Relyea, K. & Sutton, B. 1973. Egg-bearing in the troglobitic crayfish, Procambarus pallidus (Hobbs). Florida Scientist 36: 173–175. https://www.jstor.org/stable/24319455.
  • 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/.

How to cite this account

Pteronotropis harperi Fowler, 1941. Cave Biology Data Portal, account SP-2884. https://cavebiology.org/species/pteronotropis-harperi/ (accessed 7 September 2026).

Data sources and funding are listed in the Acknowledgments.

Spotted something wrong on this page? Report a correction. Accounts are compiled from many sources and corrections from people who know the group are the most useful email we get.

Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

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