Abundance: 0.94 to 4.05% (median 3.87%)

Latitudinal range: 44.8° to 44.9°

Habitats: (3) only

Found in 3 samples

United States: Princeton Quarry (Late Palaeocene), Holly's Microsite (Late Palaeocene), UMMP SC-67 (Early Eocene)

See also Didymictis, Didymictis protenus, Didymictis sp.