Abundance: 0.06 to 12.50% (median 0.58%)

Latitudinal range: 43.7° to 48.4°

Habitats: (5) only

Found in 5 samples

France: Cavalé (Early Oligocene), Mazan (Early Oligocene), Canlong (Middle Eocene), Laprade (Middle Eocene)

Germany: Ehrenstein 8 (Early Oligocene)

See also Plagiolophus minor, Plagiolophus sp.