Peamouth
| Peamouth Temporal range: | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Leuciscidae |
| Subfamily: | Pogonichthyinae |
| Genus: | Mylocheilus Agassiz, 1855 |
| Species: | M. caurinus |
| Binomial name | |
| Mylocheilus caurinus (J. Richardson, 1836) | |
| Synonyms | |
The peamouth (Mylocheilus caurinus), also known as the peamouth chub, redmouth sucker or northwestern dace, is a species of freshwater ray-finned fish from the family Leuciscidae, the shiners, daces and minnows. This species is found in western North America.