Abundance: 0.02 to 85.39% (median 0.45%)

Latitudinal range: 27.0° to 43.8°

Habitats: (12) only

Found in 12 samples

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

United States: Bluegrass (macro) (Holocene), Bluegrass (micro) (Holocene), Taddlock (Holocene), Fort Center Mound A (Holocene), McLelland (Holocene), Joe Clark (Holocene), Watson Brake (6.4 mm fraction) (Holocene), Black Cat Cave (interior) (Holocene), Harris Creek (Holocene), Scovill (Holocene), Meyer Cave (Holocene)

See also Lepisosteus osseus, Lepisosteus platostomus, Lepisosteus platyrhinchus, Lepisosteus sp., Lepisosteus spatula, Lepisosteus spp.