Phenacobius catostomus
| Riffle minnow | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cyprinidae |
| Genus: | Phenacobius |
| Species: | P. catostomus |
| Binomial name | |
| Phenacobius catostomus D. S. Jordan, 1877 | |
The common name of Phenacobius catostomus is the riffle minnow. It is one of the 324 fish species found in Tennessee.