Abundance: 0.06 to 1.76% (median 1.75%)

Latitudinal range: 44.9° to 46.2°

Habitats: (3) only

Found in 3 samples

United States: Gidley Quarry (Early Palaeocene), Silberling Quarry (Early Palaeocene), Rock Bench Quarry (Early Palaeocene)

See also Coriphagus encinensis, Coriphagus montanus