Latitudinal range: -39.8° to 47.3°

Habitats: temperate wetland (1), tropical/subtropical dry broadleaf forest (1), temperate broadleaf/mixed forest (1)

Biogeographic distribution: Neotropic, South America

Found in 7 samples

Argentina: Negro Muerto 3 (Holocene), Empalme Querandíes 1 (Holocene)

Chile: Taguatagua 1 (Late Pleistocene), GNL Quintero 1 (Late Pleistocene)

France: Massereau

Paraguay: Isla Alta

United States: Bull Neck Swamp Research Forest

See also Myocastor