Abundance: 0.51 to 14.29% (median 6.56%)

Latitudinal range: 36.9° to 46.4°

Habitats: (4) only

Found in 4 samples

China: Dingshanyanchi (XJ 200613) (Middle Miocene), Dingshanyanchi (XJ 200617) (Middle Miocene), Shengou (CD 0227) (Late Miocene)

Turkey: Corakyerler (Late Miocene)

See also Protalactaga grabaui, Protalactaga major, Protalactaga sp.