Abundance: 0.80 to 11.11%

Latitudinal range: 42.3° to 49.6°

Habitats: (2) only

Found in two samples

Canada: Police Point (Middle Palaeocene)

United States: Buck Spring Quarries (B-2 horizon) (Early Eocene)

See also Nyctitherium, Nyctitherium gunnelli, Nyctitherium serotinum, Nyctitherium velox