Abundance: 0.58 to 12.50% (median 2.86%)

Latitudinal range: 43.7° to 45.3°

Habitats: (3) only

Found in 3 samples

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

See also Plagiolophus, Plagiolophus minor