Abundance: 0.54 to 4.55% (median 0.88%)

Latitudinal range: 41.5° to 41.8°

Habitats: (3) only

Found in 3 samples

United States: Big Multi Quarry (Late Palaeocene), Mark's Locality (Late Palaeocene), Cooper Creek (Early Eocene)

See also Didymictis, Didymictis altidens, Didymictis dellensis, Didymictis protenus, Didymictis proteus