Abundance: 0.61 to 50.00% (median 2.60%)

Latitudinal range: 42.2° to 51.1°

Habitats: (12) only

Found in 12 samples

Canada: Son of Burr (Early Palaeocene), Narcissus (Early Palaeocene), Who Nose (Early Palaeocene), Police Point (Middle Palaeocene)

United States: Gidley Quarry (Early Palaeocene), Silberling Quarry (Early Palaeocene), Scarritt Quarry (Early Palaeocene), Douglass Quarry (Middle Palaeocene), Cedar Point Quarry (Late Palaeocene), Chappo Type Locality (Late Palaeocene), Divide Quarry (Middle Palaeocene), Croc Tooth Quarry (Late Palaeocene)

See also Bessoecetor pilodontus, Bessoecetor septentrionalis, Bessoecetor sp. 1, Bessoecetor sp. 2