Abundance: 28.12 to 33.33%

Latitudinal range: 41.6° to 45.8°

Habitats: (2) only

Found in two samples

United States: Bangtail (Middle Palaeocene), Little Muddy Creek (Middle Palaeocene)

See also Aphronorus, Aphronorus bearspawensis, Aphronorus fraudator, Aphronorus sp.