n = 32
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Rhinichthys atratulus | (Hermann, 1804) | Rhinichthys atratulus | Leuciscidae | Blacknose dace |
| Rhinichthys atratulus atratulus | (Hermann, 1804) | Rhinichthys atratulus | Leuciscidae | Blacknose dace |
| Rhinichthys atratulus meleagris | Agassiz, 1854 | Rhinichthys atratulus | Leuciscidae | Blacknose dace |
| Rhinichthys balteatus | (Richardson, 1836) | Richardsonius balteatus | Leuciscidae | Redside shiner |
| Rhinichthys bowersi | Goldsborough & Clark, 1908 | Pararhinichthys bowersi | Leuciscidae | Cheat minnow |
| Rhinichthys cataractae | (Valenciennes, 1842) | Rhinichthys cataractae | Leuciscidae | Longnose dace |
| Rhinichthys cataractae cataractae | (Valenciennes, 1842) | Rhinichthys cataractae | Leuciscidae | Longnose dace |
| Rhinichthys cataractae dulcis | (Girard, 1856) | Rhinichthys cataractae | Leuciscidae | Longnose dace |
| Rhinichthys cataractae smithi | Nichols, 1916 | Rhinichthys cataractae | Leuciscidae | Longnose dace |
| Rhinichthys chrysogaster | (Girard, 1856) | Agosia chrysogaster | Leuciscidae | Longfin dace |
| Rhinichthys cobitis | (Girard, 1856) | Rhinichthys cobitis | Leuciscidae | Loach minnow |
| Rhinichthys deaconi | Miller, 1984 | Rhinichthys deaconi | Leuciscidae | Las Vegas Dace |
| Rhinichthys evermanni | Snyder, 1908 | Rhinichthys evermanni | Leuciscidae | Umpqua dace |
| Rhinichthys falcatus | (Eigenmann & Eigenmann, 1893) | Rhinichthys falcatus | Leuciscidae | Leopard dace |
| Rhinichthys lariversi | Lugaski, 1972 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys marmoratus | Agassiz, 1850 | Rhinichthys cataractae | Leuciscidae | Longnose dace |
| Rhinichthys meleagris | Agassiz, 1854 | Rhinichthys obtusus | Leuciscidae | Western blacknose dace |
| Rhinichthys nevadensis | Gilbert, 1893 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys nubilus | (Girard, 1856) | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys obtusus | Agassiz, 1854 | Rhinichthys obtusus | Leuciscidae | Western blacknose dace |
| Rhinichthys osculus | (Girard, 1856) | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus carringtonii | (Cope, 1872) | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus lariversi | Lugaski, 1972 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus lethoporus | Hubbs & Miller, 1972 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus moapae | Williams, 1978 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus nevadensis | Gilbert, 1893 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus oligoporus | Hubbs & Miller, 1972 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus reliquus | Hubbs & Miller, 1972 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus thermalis | (Hubbs & Kühne, 1937) | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys osculus velifer | Gilbert, 1893 | Rhinichthys osculus | Leuciscidae | Speckled dace |
| Rhinichthys umatilla | (Gilbert & Evermann, 1894) | Rhinichthys umatilla | Leuciscidae | Umatilla dace |
| Rhinichthys velifer | Gilbert, 1893 | Rhinichthys osculus | Leuciscidae | Speckled dace |