Abundance: 5.00 to 100.00% (median 27.88%)

Latitudinal range: 45.7° to 47.1°

Habitats: (4) only

Found in 4 samples

United States: Lane's Little Jaw Site (Maastrichtian), Hiatt (Early Palaeocene), Hiatt South (Early Palaeocene), Deer Crash (Early Palaeocene)

See also Baioconodon nordicus