2744 Campostoma oligolepis Hubbs & Greene, 1935 Leuciscidae Minnows Pogonichthyinae Cypriniformes Teleostei Largescale stoneroller North America: USA from the upper Mississippi River and Lake Michigan drainages; Ozarkian streams; Green, Cumberland and Tennessee River drainages; and Mobile Bay drainage. Introduced into Escambia River in Alabama. AMNH 222321 1996 Campostoma oligolepis