Abundance: 0.28 to 7.16% (median 0.85%)

Latitudinal range: 35.9° to 42.4°

Habitats: (4) only

Found in 4 samples

United States: Black Cat Cave (interior) (Holocene), Hobson Site (Holocene), Scovill (Holocene), Flagg Swamp Rockshelter (Archaic) (Holocene)

See also Lampsilis higginsii, Lampsilis ovata, Lampsilis siliquoidea, Lampsilis sp., Lampsilis spp., Lampsilis ventricosa