Cambarus subterraneus

Cambarus subterraneus, the Delaware County cave crayfish, is a species of crayfish in the family Cambaridae. It has been found only in three caves in Delaware County, Oklahoma.^[3][4][1]

Cambarus subterraneus
Conservation status
Critically Endangered  (IUCN 3.1)[1]
Critically Imperiled  (NatureServe)[2]
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Malacostraca
Order:	Decapoda
Suborder:	Pleocyemata
Family:	Cambaridae
Genus:	Cambarus
Species:	C. subterraneus
Binomial name
Cambarus subterraneus Hobbs III, 1993

The IUCN conservation status of Cambarus subterraneus is "CR", critically endangered. The species faces an extremely high risk of extinction in the immediate future. The IUCN status was reviewed in 2010.^[1]