• Quaternary of the United Kingdom (1 collection)

• Pliocene of Germany (7)

• Hemphillian of United States (1: Indiana)

• Miocene to Pliocene of France (1), Germany (1)

• Miocene of Germany (17), Poland (1), the Russian Federation (11)

• Oligocene of the Russian Federation (6)

Total: 46 collections including 61 occurrences