Latitudinal range: 42.2° to 54.8°

Found in 3 samples

Canada: Swan Hills Locality 1 (Late Palaeocene)

United States: Cedar Point Quarry (Late Palaeocene), Chappo Type Locality (Late Palaeocene)

See also Adunator, Adunator abditus, Adunator amplus, Adunator ladae, Adunator minutus, Adunator sp.