Abundance: 0.00 to 0.05% (median 0.04%)

Latitudinal range: 27.0° to 56.3°

Habitats: (4) only

Found in 4 samples

Canada: Charlie Lake Cave (Zone IV) (Holocene)

United States: Fort Center Mound A (Holocene), Cole Gravel Pit (Holocene), Meyer Cave (Holocene)

See also Lophodytes cucullatus