Abundance: 0.90 to 9.21% (median 1.77%)

Latitudinal range: 41.5° to 44.9°

Habitats: (3) only

Found in 3 samples

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

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