• Quaternary of Australia (10 collections), Barbados (4), Cayman Islands (1), China (1), Egypt (7), French Polynesia (13), Greece (1), Guam (1), India (15), Italy (4), Japan (9), Jordan (1), Maldives (2), the Marshall Islands (3), Mauritius (1), Mayotte (2), New Caledonia (2), North Pacific (1), Papua New Guinea (2), Saudi Arabia (2), the Seychelles (3), South Pacific (6), United States (6: Florida, Hawaii)

• Pliocene to Pleistocene of North Pacific (1)

• Pliocene of Australia (1), China (3), Egypt (4), India (21), Italy (3), Japan (1), the Marshall Islands (1), North Pacific (1), Portugal (1), Spain (8)

• Hemphillian of Spain (2)

• Miocene of Albania (1), Algeria (2), Australia (2), Austria (2), China (8), Cocos (Keeling) Islands (1), Croatia (35), Cyprus (4), Czechia (3), Egypt (38), France (12), Greece (69), Guam (28), India (13), Indian Ocean (2), Indonesia (9), Iran (3), Israel (26), Italy (32), Japan (1), Lebanon (9), Libya (1), Malaysia (1), Malta (9), the Marshall Islands (3), Morocco (1), North Atlantic (1), Papua New Guinea (1), Poland (12), Portugal (1), Romania (7), Saudi Arabia (1), Slovakia (6), South Pacific (3), Spain (20), Sri Lanka (1), Trinidad and Tobago (2), Türkiye (2), Ukraine (1)

• Oligocene of Austria (4), China (1), India (6), Indonesia (1), Iran (12), Italy (26), Japan (1), Malta (4), Mexico (1), Saudi Arabia (1), Slovenia (21), Spain (30)

• Eocene to Oligocene of Armenia (1)

• Eocene of Austria (18), Belize (2), China (1), Colombia (1), Costa Rica (1), the Dominican Republic (1), Germany (4), Greece (34), Guam (3), Hungary (2), India (48), Indian Ocean (3), Indonesia (3), Iran (1), Iraq (5), Italy (46), Japan (20), Maldives (10), Morocco (1), North Pacific (11), Northern Mariana Islands (3), Peru (2), Romania (16), Slovakia (8), Slovenia (2), South Pacific (2), Spain (15), Switzerland (1), United States (4: California, Florida)

• Paleocene to Eocene of Costa Rica (1), Greece (2), India (40), Iraq (3), Italy (3), Pakistan (1), Poland (1), Slovakia (1)

• Paleocene of Austria (6), China (3), Costa Rica (13), Croatia (1), Cuba (1), France (4), Greece (1), India (17), Iran (2), Iraq (22), Italy (2), Poland (2), Slovakia (23), Slovenia (1), Spain (11), Togo (1), Türkiye (1), United States (1: Alabama)

• Cretaceous of Austria (2), Brazil (1), France (3), Greece (2), India (4), Iraq (1), Japan (2), Romania (1), Slovakia (1)

• Triassic of Italy (1)

• Devonian of Germany (5)

Total: 1081 collections including 2008 occurrences