Kingdom Animalia Class Actinopterygii Family Percidae | Phylum Chordata Order Perciformes Genus Etheostoma | |
The Duck darter (Etheostoma planasaxatile) is a species of darter endemic to the eastern United States, where it occurs in the Duck River drainage in Tennessee. It inhabits current-swept rocky pools and adjacent riffles of creeks and small to medium rivers.
References
Duck darter Wikipedia(Text) CC BY-SA