Abundance: 0.05 to 9.23% (median 0.75%)

Latitudinal range: 27.0° to 32.6°

Habitats: (6) only

Found in 6 samples

United States: Zesch Cave (Late Pleistocene), Fort Center Mound A (Holocene), McLelland (Holocene), Watson Brake (6.4 mm fraction) (Holocene), Harris Creek (Holocene), Kincaid Shelter (Late Pleistocene)

See also Alligator, Alligator sinensis