Abundance: 1.52 to 16.67% (median 2.13%)

Latitudinal range: 29.6° to 43.8°

Habitats: (3) only

Found in 3 samples

United States: North Fork of Owl Creek (UW V-79004) (Middle Eocene), East of Whistler Squat Quarry (Middle Eocene), Donna's Locality (Middle Eocene)

See also Microsyops, Microsyops elegans, Microsyops knightensis, Microsyops latidens, Microsyops scottianus, Microsyops sp.