Identity
Unique IDELEMENT_GLOBAL.2.819914
Element CodeAFC4E02070
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVertebrate Animal
IUCNLeast concern
Endemicendemic to a single nation
KingdomAnimalia
PhylumCraniata
ClassActinopterygii
OrderPerciformes
FamilyCottidae
GenusCottus
SynonymsUranidea carolinae(Gill, 1861)
Concept ReferenceNeely, D. A., J. D. Williams, and R. L. Mayden. 2007. Two new sculpins of the genus Cottus (Teleostei: Cottidae) from rivers of eastern North America. Copeia 2007(3):641-655.
Taxonomic CommentsThree subspecies (carolinae, infernatus, and zopherus) have been described; populations in the Mobile Bay basin are highly variable and in need of study; population in the Kanawha River system, West Virginia and Virginia, may warrant taxonomic recognition (Page and Burr 1991). Robins (2005) described Cottus kanawhae as a distinct species.
Conservation Status
Rank MethodExpertise without calculation
Review Date2011-11-09
Change Date1996-09-06
Edition Date2012-04-05
Edition AuthorsHammerson, G.
Range Extent200,000-2,500,000 square km (about 80,000-1,000,000 square miles)
Number of Occurrences81 - 300
Range Extent CommentsRange includes upland streams in the Mississippi River basin from the upper Tennessee River drainage, Virginia, across Kentucky, Tennessee, southern Indiana, and southern Illinois to Ozark drainages, southern Missouri, southeastern Kansas, northern Arkansas, and northeastern Oklahoma; south to northern Alabama; upland and lowland streams in Alabama River drainage, Georgia, Tennessee, and Alabama (Page and Burr 2011, which see for subspecies ranges).
Occurrences CommentsThis species is represented by a large number of occurrences (subpopulations).
Threat Impact CommentsNo major threats are known.