Crenichthys

Crenichthys
Crenichthys
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cyprinodontiformes
Family: Goodeidae
Genus: Crenichthys
Hubbs, 1932
Species

Crenichthys baileyi
Crenichthys nevadae

Crenichthys, or the springfish, is a genus of goodeid fish consisting of two species endemic to Nevada, United States, where small populations are found in isolated warm springs.

Distinctive characteristics include the loss of the pelvic fins, a relatively large anal fin and one or two rows of black spots along each side. Maximum size is 5 cm (2 in).

References