Las Vegas dace

The Las Vegas dace (Rhinichthys deaconi) was a species of freshwater ray-finned fish belonging to the family Leuciscidae, the shiners, daces and minnows.

Las Vegas dace
Conservation status
Extinct (1986)  (IUCN 3.1)[1]
Presumed Extinct (1986)  (NatureServe)[2]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cypriniformes
Family:	Leuciscidae
Subfamily:	Pogonichthyinae
Genus:	Rhinichthys
Species:	†R. deaconi
Binomial name
†Rhinichthys deaconi R. R. Miller, 1984

It was found only in the Las Vegas Valley in the United States. It was declared extinct in 1986 by the International Union for Conservation of Nature.