Abundance: 0.08 to 26.35% (median 0.69%)

Latitudinal range: 32.2° to 43.8°

Habitats: (12) only

Found in 12 samples

Canada: Keffer (Midden 57, screened) (Holocene)

United States: Bluegrass (micro) (Holocene), Dust Cave (Zones T and U) (Holocene), Taddlock (Holocene), McLelland (Holocene), Joe Clark (Holocene), Croley-Evans (Holocene), Watson Brake (6.4 mm fraction) (Holocene), Watson Brake (3.2 mm fraction) (Holocene), Hobson Site (Holocene), Prison Farm (Holocene), Scovill (Holocene)

See also Aplodinotus grunniens