Abundance: 0.45 to 2.36%

Latitudinal range: 34.8° to 44.3°

Habitats: (2) only

Found in two samples

Canada: Spillsbury Bay (Holocene)

United States: Dust Cave (Zones T and U) (Holocene)

See also Moxostoma, Moxostoma macrolepidotum, Moxostoma spp.