• Quaternary of Australia (20 collections), the Bahamas (1), India (10), Japan (1), Panama (1), United States (2: Florida, Virginia)

• Pliocene to Pleistocene of Italy (3)

• Pliocene of China (1), Germany (8), Japan (2), Panama (6), Portugal (9), United States (1: Florida)

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

• Miocene of Australia (7), Azerbaijan (1), Brazil (2), Canada (1: Northwest Territories), China (2), Costa Rica (1), Germany (30), India (1), Japan (5), New Zealand (1), Panama (6), Poland (2), the Russian Federation (1), Switzerland (1), United States (14: Idaho, Maryland, Massachusetts, Nebraska, Vermont, Virginia)

• Oligocene to Miocene of Australia (6), United States (1: Maryland)

• Oligocene of Azerbaijan (1), the Czech Republic (1), Germany (2), United States (1: Virginia)

• Eocene of Antarctica (2), Argentina (12), Australia (4), Germany (1), India (2), Japan (3), Myanmar (8), United States (15: Colorado, Georgia, Louisiana, Mississippi, Missouri, Texas, Virginia, Washington)

• Paleocene of Antarctica (1), Argentina (7), Australia (12), United States (2: Colorado)

• Tertiary of Japan (2)

• Cretaceous to Paleogene of Antarctica (1)

• Cretaceous of Antarctica (1), Argentina (2), Australia (1), Canada (2: Alberta), United States (2: Utah)

Total: 236 collections including 272 occurrences