Abundance: 0.72 to 68.48% (median 20.59%)

Latitudinal range: 7.9° to 30.9°

Habitats: (6) only

Found in 6 samples

Guatemala: Chivacabé (Late Pleistocene)

Honduras: La Majadita (Late Pleistocene)

Mexico: Barranca de San Mateo Huexoyucân (Localidad 6) (Late Pleistocene)

Panama: El Hatillo (Late Pleistocene)

United States: Taylor Bayou (north bank) (Late Pleistocene), Red Light (TMM 40664) (Late Pliocene)

See also Glyptotherium floridanum, Glyptotherium sp., Glyptotherium texanum