• Quaternary of Australia (15 collections), Barbados (2), Brazil (2), Cayman Islands (1), China (1), Egypt (3), French Polynesia (22), Guam (2), India (6), Japan (8), Maldives (2), the Marshall Islands (2), Mauritius (1), Mayotte (2), New Caledonia (4), Papua New Guinea (2), the Seychelles (2), Taiwan (1), United States (8: Hawaii), Vanuatu (3)

• Pliocene to Pleistocene of China (1)

• Pliocene of Australia (1), Egypt (1), Greece (1), Guam (2)

• Miocene to Pliocene of Guam (1)

• Miocene of Australia (4), Cyprus (1), Egypt (9), France (6), Guam (24), India (2), Indonesia (5), Israel (5), Italy (4), Japan (1), Lebanon (2), Malaysia (1), Malta (9), Poland (5), Portugal (1), Romania (1), Spain (9), Turkey (1), Ukraine (1)

• Oligocene of China (1), India (2), Iran (1), Italy (12), Malta (4), Slovenia (12), Spain (3), United States (1: Georgia)

• Eocene of Australia (2), Austria (1), Brazil (7), China (12), Germany (2), Greece (32), Guam (5), Hungary (2), India (28), Italy (12), Japan (2), Peru (1), Romania (14), Slovakia (1), Spain (6)

• Paleocene to Eocene of China (1), India (2), Iraq (2)

• Paleocene of China (8), India (12), Iraq (9), Italy (1), Poland (1), United States (1: Alabama)

• Cretaceous of France (3), Germany (2), India (2)

Total: 394 collections including 487 occurrences