• Quaternary of Japan (1 collection), Turks and Caicos Islands (1), United States (1: Florida)

• Pliocene of Libya (1), United States (1: Florida)

• Hemphillian of United States (1: Florida)

• Miocene to Pliocene of Australia (2), United States (1: Florida)

• Miocene of Australia (3), Brazil (3), India (3), Italy (2), Portugal (1), Spain (1), Sri Lanka (2), United States (3: Florida, South Carolina, Virginia)

• Oligocene of France (1), United States (1: Florida)

• Eocene of Barbados (2), India (2), United States (3: Alabama, Louisiana, Mississippi)

Total: 36 collections including 38 occurrences