Longanalus

Longanalus is a monospecific genus of freshwater ray-finned fish belonging to the family Cyprinidae, the family which includes the carps, barbs, minnows and related fishes. The only species on the genus is Longanalus macrochirous, a species of cave-dwelling fish endemic to the Maolan National Reserve in Guizhou, China.^[1]

Longanalus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Cyprinidae
Subfamily:	Labeoninae
Genus:	Longanalus W. X. Li, J. C. Ran & Hui Ming Chen, 2006
Species:	L. macrochirous
Binomial name
Longanalus macrochirous W. X. Li, J. C. Ran & Hui Ming Chen, 2006