• Quaternary of Australia (21 collections), Canada (1: British Columbia), the Congo-Kinshasa (2), India (5), Peru (1), United States (2: Michigan)

• Pliocene of Panama (2), United States (1: Massachusetts)

• Miocene to Pliocene of Bolivia (1)

• Neogene of United States (1: Massachusetts)

• Miocene of Canada (1: Northwest Territories), Costa Rica (1), New Zealand (1), Panama (6), Poland (1), United States (6: Idaho, Massachusetts, Nebraska)

• Oligocene of Puerto Rico (3)

• Eocene to Oligocene of Chile (1)

• Eocene of Argentina (1), Canada (1: British Columbia), the Russian Federation (1), United States (1: Missouri)

• Tertiary of India (1)

• Cretaceous of India (1), Svalbard and Jan Mayen (2), United States (1: South Carolina)

• Jurassic to Cretaceous of Canada (1: Nunavut)

• Permian of India (1)

Total: 68 collections including 73 occurrences