Abundance: 0.21 to 6.30% (median 5.88%)

Latitudinal range: 39.1° to 43.4°

Habitats: (3) only

Found in 3 samples

United States: Quartz Basin (UOloc 2465) (Middle Miocene), Mission Quarry (Late Miocene), WaKeeney (UM-K6-59) (Late Miocene)

See also Archaeolaginae indet.