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

Rainbow Darter
Etheostoma caeruleum Storer, 1845

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Teleostei
Order Perciformes
Family Percidae
Genus Etheostoma
Species Etheostoma caeruleum Storer, 1845

Description

Diagnostic characters

Ecological class
Accidental

Distribution

Range

Known from two counties across two states.

Continent

North America

Country

United States

States and provinces

Alabama, Kentucky

Counties

Alabama
Madison
Kentucky
Breckinridge

Conservation and management

IUCN Red List

LC Least Concern

EXEWCRENVUNTLC▲

Assessed in 2013.

NatureServe

G5 Secure

G1G2G3G4G5▲

National ranks

United States
N5 Secure
Canada
N4 Apparently Secure

Subnational ranks

Kentucky
S4 Apparently Secure
West Virginia
S4 Apparently Secure
Virginia
S2 Imperiled
Arkansas
S4 Apparently Secure
Alabama
S5 Secure
Wisconsin
S5 Secure
Mississippi
S4 Apparently Secure
Missouri
SNR Unranked
Illinois
S4 Apparently Secure
Pennsylvania
S5 Secure
Louisiana
S2 Imperiled
Indiana
S5 Secure
Iowa
S4 Apparently Secure
Minnesota
SNR Unranked
Maryland
SNA Not Applicable
Ohio
S5 Secure
Tennessee
S5 Secure
Michigan
S4 Apparently Secure
New York
S3 Vulnerable
Georgia
S3 Vulnerable
Ontario
S4 Apparently Secure
Quebec
SNR Unranked

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • 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.
  • 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.

How to cite this account

Etheostoma caeruleum Storer, 1845. Cave Biology Data Portal, account SP-2438. https://cavebiology.org/species/etheostoma-caeruleum/ (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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