Abundance: 0.14 to 5.56% (median 1.28%)

Latitudinal range: 41.1° to 50.0°

Habitats: (4) only

Found in 4 samples

France: Cournon-Les Souméroux (Late Oligocene)

Germany: Weisenauer Strasse 5 (Schicht 3b) (Early Miocene)

Portugal: Universidade Católica (Early Miocene)

United States: McCann Canyon (Early Miocene)

See also Amphechinus arvernensis, Amphechinus edwardsi, Amphechinus sp.