Abundance: 0.10 to 4.00% (median 1.64%)

Latitudinal range: 41.9° to 51.1°

Habitats: (8) only

Found in 8 samples

Canada: Who Nose (Early Palaeocene)

France: Rians (Early Eocene)

United States: Purgatory Hill (Early Palaeocene), Gidley Quarry (Early Palaeocene), Shotgun (Carnegie Museum) (Middle Palaeocene), Fossil Butte (FB-16) (Early Eocene), Buck Spring Quarries (B-2 horizon) (Early Eocene), Ferris Formation (UW locality V-91031) (Early Palaeocene)

See also Palaeoryctidae, Palaeoryctidae indet. 1, Palaeoryctidae indet. 2, Palaeoryctidae indet. F, Palaeoryctidae indet. G