• Quaternary of Argentina (1 collection), Australia (1), the Bahamas (3), Bermuda (3), Costa Rica (1), France (1), Haiti (2), Jamaica (1), Japan (3), the Marshall Islands (1), Mexico (9), Spain (3), Tonga (1), United States (27: California, Florida), Vanuatu (3), Venezuela (1)

• Pliocene to Pleistocene of Guam (1), United States (3: Florida, Oregon)

• Pliocene of Costa Rica (1), Cyprus (1), Greece (2), Haiti (1), Indonesia (1), Jamaica (3), Pakistan (1), Trinidad and Tobago (4), Tuvalu (1), United States (9: California, Florida), Venezuela (6)

• Miocene to Pliocene of the Dominican Republic (1)

• Miocene of Algeria (1), Australia (3), Austria (7), Belgium (1), Brazil (1), Colombia (1), Fiji (1), Greece (2), Indonesia (2), Italy (5), Japan (1), Malta (1), the Marshall Islands (8), Morocco (1), New Zealand (1), Poland (2), Romania (1), Slovakia (2), Turkey (1), United States (6: California, Florida, Oregon)

• Oligocene to Miocene of Australia (1), United States (2: California)

• Oligocene of Australia (1), Denmark (3), New Zealand (2), United States (2: California, Florida)

• Eocene of Colombia (1), Italy (2), Tonga (1), United States (2: Florida)

• Paleocene of New Zealand (1)

Total: 162 collections including 200 occurrences