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Subterranean biodiversity of North America and around the globe

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

Fern Bank Salamander
Eurycea pterophila Burger, Smith & Potter, 1950

Taxonomy

Kingdom Animalia
Phylum Chordata
Subphylum Vertebrata
Class Amphibia
Order Caudata
Family Plethodontidae
Genus Eurycea
Species Eurycea pterophila Burger, Smith & Potter, 1950

Description

Diagnostic characters

Ecological class
Stygophile
Realm
Aquatic

Distribution

Range

Known from two counties in Texas.

Continent

North America

Country

United States

States and provinces

Texas

Counties

Texas
Comal, Hays

Conservation and management

IUCN Red List

EN Endangered

EXEWCREN▲VUNTLC

Assessed in 2023.

NatureServe

G3 Vulnerable

G1G2G3▲G4G5

National ranks

United States
N2 Imperiled

Subnational ranks

Texas
S3 Vulnerable

Ranks looked up 2 July 2026. Conservation status changes, and a rank here is as current as that date and no more.

State and federal status

Not listed under the U.S. Endangered Species Act.

References

  • 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. doi:10.3897/subtbiol.38.61787
  • Külköylüoğlu, O. & Gibson, R. 2018. A new Ostracoda (Crustacea) genus, Comalcandona gen. nov., from Texas, USA. Turkish Journal of Zoology 42: 18–28. doi:10.3906/zoo-1611-52

This account was last revised 6 September 2026. Conservation ranks were looked up 2 July 2026.

How to cite this account

Eurycea pterophila Burger, Smith & Potter, 1950. Cave Biology Data Portal, account SP-1708. https://cavebiology.org/species/eurycea-pterophila/ (accessed 22 October 2026).
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Data sources and funding are listed in the Acknowledgments.

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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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