Abundance: 0.01 to 3.33% (median 0.64%)

Latitudinal range: 32.8° to 43.0°

Habitats: (12) only

Found in 12 samples

United States: Bluegrass (macro), Bluegrass (micro), Lower Walnut Settlement, Taddlock, Black Cat Cave (interior), Coffey (Horizon III-5, KSU), Coffey (Horizon III-5, 1972-73), Prison Farm, Scovill, Meyer Cave, Prairie Creek (Zone C), Prairie Creek (Zone B)

See also Apalone, Apalone ferox, Apalone mutica, Apalone spinifera, Apalone spp.