Abundance: 0.90 to 9.21%

Latitudinal range: 41.5° to 44.9°

Habitats: (2) only

Found in two samples

United States: Holly's Microsite (Late Palaeocene), Big Multi Quarry (Late Palaeocene)

See also Plagioctenodon krausae, Plagioctenodon sp. A, Plagioctenodon sp. B