. . "Percidae" . "Etheostoma blennioides" . . . . . . . "Greenside Darter" . . . "Chordata" . . . "Etheostoma blennioides Rafinesque 1819" . . "Rafinesque 1819" . . . "Etheostoma" . . "Animalia" . "Actinopterygii" . "Perciformes" . .