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

Smallmouth Bass
Micropterus dolomieu Lacepède, 1802

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Teleostei
Order Centrarchiformes
Family Centrarchidae
Genus Micropterus
Species Micropterus dolomieu Lacepède, 1802

Description

Diagnostic characters

Ecological class
Stygoxene
Realm
Aquatic

Distribution

Range

Known from one county in Tennessee.

Continent

North America

Country

United States

States and provinces

Tennessee

Counties

Tennessee
Coffee

Conservation and management

IUCN Red List

LC Least Concern

EXEWCRENVUNTLC▲

Assessed in 2013.

NatureServe

GNR Unranked

G1G2G3G4G5

National ranks

United States
NNR
Canada
N5 Secure

Subnational ranks

Georgia
S5 Secure
Idaho
SNA Not Applicable
Missouri
SNR Unranked
West Virginia
S5 Secure
New Jersey
SNA Not Applicable
Iowa
S5 Secure
Maryland
S5 Secure
North Dakota
SNR Unranked
Tennessee
S5 Secure
Vermont
S5 Secure
Mississippi
S5 Secure
Minnesota
SNR Unranked
Colorado
SNA Not Applicable
Connecticut
SNA Not Applicable
Wyoming
SNA Not Applicable
Pennsylvania
S5 Secure
Illinois
S5 Secure
Utah
SNA Not Applicable
Delaware
SNA Not Applicable
Maine
SNA Not Applicable
South Dakota
S5 Secure
Kansas
S3 Vulnerable
District of Columbia
SNA Not Applicable
New York
S5 Secure
Michigan
S5 Secure
Nevada
SNA Not Applicable
Massachusetts
SNA Not Applicable
Kentucky
S4 Apparently Secure
New Hampshire
SNA Not Applicable
Oregon
SNA Not Applicable
Arizona
SNA Not Applicable
Wisconsin
S5 Secure
Montana
SNA Not Applicable
Alabama
S5 Secure
Ohio
S5 Secure
South Carolina
SNA Not Applicable
Indiana
S5 Secure
California
SNA Not Applicable
New Mexico
SNA Not Applicable
Rhode Island
SNA Not Applicable
Arkansas
S4 Apparently Secure
Texas
SNA Not Applicable
Washington
SNA Not Applicable
Nebraska
SNA Not Applicable
Navajo Nation
SNA Not Applicable
Virginia
S5 Secure
North Carolina
S4 Apparently Secure
Alberta
SNA Not Applicable
British Columbia
SNA Not Applicable
Quebec
S5 Secure
Manitoba
SNA Not Applicable
Saskatchewan
SNA Not Applicable
Nova Scotia
SNA Not Applicable
New Brunswick
SNA Not Applicable
Ontario
S5 Secure

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Poulson, T.L. 1961. Cave adaptation in amblyopsid cavefishes. University of Michigan, Ann Arbor, Michigan, USA. 185 pp. doi:10.7302/9847

How to cite this account

Micropterus dolomieu Lacepède, 1802. Cave Biology Data Portal, account SP-2652. https://cavebiology.org/species/micropterus-dolomieu/ (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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