Campostoma oligolepis Hubbs & Greene, 1935
Largescale stoneroller
Campostoma oligolepis
photo by Howell, W.M./Jenkins, R.L.

Family:  Leuciscidae (Minnows), subfamily: Pogonichthyinae
Max. size:  22 cm TL (male/unsexed); max. reported age: 5 years
Environment:  benthopelagic; freshwater
Distribution:  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.
Biology:  Inhabits rocky riffles and runs of clear creeks and small to medium rivers (Ref. 86798).
IUCN Red List Status: Least Concern (LC); Date assessed: 24 October 2011 Ref. (126983)
Threat to humans:  harmless

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