Abundance: 0.47 to 5.26% (median 1.75%)

Latitudinal range: 42.2° to 49.7°

Habitats: (9) only

Found in 9 samples

France: Dieupentale (Late Oligocene), La Paillade (Early Miocene), Caunelles (Early Miocene), Grépiac-carrière (Early Miocene), Colomiers (Early Miocene), Plaissan (Early Miocene), Nouvelle Faculté Médicine (Early Miocene)

Germany: Lautern 2 (Early Miocene)

Spain: Santa Cilia (Early Miocene)

See also Heteroxerus, Heteroxerus costatus, Heteroxerus grivensis, Heteroxerus huerzeleri, Heteroxerus huerzeleri-rubricati, Heteroxerus lavocati, Heteroxerus rubricati, Heteroxerus sp., Heteroxerus vireti