Creole darter

The Creole darter (Etheostoma collettei) is a species of darter endemic to the eastern United States, where it occurs in the Ouachita, Red, Calcasieu and Sabine River drainages in Arkansas and Louisiana. It inhabits gravel riffles, current-swept vegetation and debris in creeks and small to medium rivers. This species can reach a length of 7.4 cm (2.9 in).