Dusky darter
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Percidae
- genus: Percina
- species: Percina sciera
Marked Tree
ArkansasRinggold
GeorgiaGreenup
IllinoisMentone
Winona Lake
IndianaGreensburg
Morgantown
Murray
KentuckyDresden
OhioClendenin
Elizabeth
Sissonville
West Virginia
United States