Cambarus extraneus

Cambarus extraneus, the Chickamauga crayfish,^[2] is a species of crayfish in the family Cambaridae. It is found in North America.^[3][4][1]

Cambarus extraneus
Conservation status
Data Deficient  (IUCN 3.1)[1]
Imperiled  (NatureServe)[2]
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Malacostraca
Order:	Decapoda
Suborder:	Pleocyemata
Family:	Cambaridae
Genus:	Cambarus
Species:	C. extraneus
Binomial name
Cambarus extraneus Hagen, 1870