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Pondhorn, Uniomerus tetralasmus
Red Willow Creek, Lincoln County,
95mm, dorsal view
West Fork Big Blue River,
Adams County, 55mm, beak
sculpture
Red Willow Creek, Lincoln County, 95mm
Red Willow Creek, Lincoln County,
95mm, dorsal view
Lores Branch, Pawnee County, 107mm
West Fork Big Blue River,
Adams County, 19mm juvenile
West Fork Big Blue River,
Adams County, 53mm
Cross section of Pondhorn, 107mm, anterior end is to the left
