Abundance: 1.54 to 21.63%

Latitudinal range: 42.8° to 45.1°

Habitats: (2) only

Found in two samples

Mongolia: Builstyn Khudag (BUK-A/12+14) (Late Miocene)

United States: McCann Canyon (Early Miocene)

See also Parvericius buk, Parvericius voorhiesi