Abundance: 1.56 to 7.14% (median 3.95%)

Latitudinal range: 46.2° to 51.1°

Habitats: (3) only

Found in 3 samples

Canada: Narcissus (Early Palaeocene), Who Nose (Early Palaeocene)

United States: Gidley Quarry (Early Palaeocene)

See also Pronothodectes, Pronothodectes jepi, Pronothodectes sp.