• Quaternary of Australia (18 collections), India (2), the United Kingdom (3), United States (1: Washington)

• Pliocene to Pleistocene of Italy (2)

• Pliocene of Germany (9), the Russian Federation (1)

• Miocene to Pliocene of France (1)

• Miocene of Canada (1: Northwest Territories), Denmark (2), Germany (41), Poland (1), Portugal (1), the Russian Federation (16), Switzerland (3), United States (1: Nevada)

• Oligocene to Miocene of Australia (1)

• Oligocene of Czechia (1), Germany (13), the Russian Federation (12)

• Eocene of China (1), United States (5: North Dakota, Wyoming)

• Paleocene to Eocene of Australia (1)

• Tertiary of the Russian Federation (1)

• Paleocene of United States (6: Colorado, Montana, North Dakota)

• Paleogene of India (1)

• Cretaceous of Canada (3: British Columbia), China (1), United States (3: Wyoming)

Total: 152 collections including 204 occurrences