Abundance: 1.33 to 15.21%

Latitudinal range: 42.2° to 46.2°

Habitats: (2) only

Found in two samples

United States: Douglass Quarry (Middle Palaeocene), Chappo Type Locality (Late Palaeocene)

See also Ectocion, Ectocion cedrus, Ectocion mediotuber, Ectocion osbornianus, Ectocion parvus, Ectocion sp., Ectocion superstes