• Quaternary of Australia (15 collections), the Bahamas (5), Barbados (7), Belize (1), Brazil (2), Cape Verde (1), Cayman Islands (2), Cook Islands (1), Egypt (14), French Polynesia (25), Greece (4), Guam (7), India (14), Italy (8), Jamaica (2), Japan (6), Jordan (1), Madagascar (2), Maldives (2), the Marshall Islands (8), Mauritius (1), Mayotte (2), Mexico (2), the Netherlands Antilles (1), New Caledonia (9), New Zealand (16), Palau (1), Panama (4), Papua New Guinea (2), Portugal (1), Reunion (1), the Seychelles (4), Taiwan (1), United States (10: Florida, Hawaii), Vanuatu (3), Virgin Islands (1)

• Pliocene to Pleistocene of Comoros (1)

• Pliocene of Australia (1), Egypt (10), Greece (1), Guam (2), India (1), Italy (3), the Marshall Islands (1), Spain (10)

• Hemphillian of Spain (2)

• Miocene to Pliocene of Guam (1), Spain (2)

• Neogene of Spain (1)

• Miocene of Algeria (2), Australia (6), Austria (9), Bulgaria (1), Cyprus (1), Egypt (14), France (4), Greece (4), Guam (78), Hungary (1), India (4), Iran (3), Israel (52), Italy (26), Japan (2), Lebanon (9), Libya (1), Malaysia (1), Malta (12), the Marshall Islands (16), Morocco (3), Poland (15), Portugal (3), Romania (9), Saudi Arabia (2), Slovakia (1), Spain (40), Sri Lanka (1), Turkey (2), Ukraine (3)

• Oligocene of Antigua and Barbuda (3), India (4), Indonesia (1), Iran (1), Italy (26), Mexico (1), Saudi Arabia (1), Slovenia (2), Spain (3), United States (1: Georgia)

• Eocene of Australia (2), Austria (1), Colombia (1), France (4), Georgia (1), Germany (2), Greece (3), Guam (9), Hungary (2), India (5), Indonesia (1), Italy (12), Japan (20), Libya (1), Mexico (3), Morocco (3), Oman (1), Pakistan (1), Peru (1), Romania (1), Slovenia (1), Spain (9), United States (3: California, Florida), Uzbekistan (1)

• Paleocene to Eocene of Greece (2), India (2)

• Paleocene of Austria (2), Croatia (1), Egypt (3), France (7), Greece (1), India (3), Iraq (7), Italy (2), Slovakia (7), Slovenia (2), Spain (2), Togo (1), Turkey (3), United States (1: Alabama)

• Cretaceous of Austria (6), Brazil (3), Egypt (6), France (35), Germany (9), Greece (2), Hungary (3), India (3), Iraq (31), Italy (4), Japan (5), the Marshall Islands (1), Portugal (3), Romania (16), Slovakia (3), Somalia (2), Spain (9), Tunisia (2), Turkey (3), United States (1: California)

• Jurassic of Argentina (1), Portugal (5)

• Triassic of Greece (1), Italy (1)

• Permian of China (2)

• Carboniferous of Ukraine (3)

• Devonian of Australia (1), China (1)

• Silurian of Sweden (5), Tajikistan (2), United States (3: Alaska)

• Ordovician of Canada (3: Newfoundland and Labrador), China (13)

• Arenig of Canada (2: Newfoundland and Labrador)

Total: 914 collections including 2663 occurrences