• Quaternary of Australia (14 collections), Barbados (3), China (1), Egypt (6), French Polynesia (12), Greece (1), India (6), Italy (3), Japan (7), Maldives (2), Mayotte (2), New Caledonia (2), Papua New Guinea (1), the Seychelles (2), United States (3: Hawaii)

• Pliocene of Australia (1), China (1), Italy (1), Spain (7)

• Hemphillian of Spain (2)

• Miocene of Albania (1), Australia (3), Cocos (Keeling) Islands (1), Cyprus (1), the Czech Republic (2), Egypt (17), France (11), Greece (1), Guam (10), India (2), Indonesia (3), Iran (1), Israel (21), Italy (10), Japan (1), Lebanon (5), Malta (9), the Marshall Islands (1), Poland (10), Romania (5), Saudi Arabia (1), Slovakia (5), Spain (11), Turkey (1)

• Oligocene of China (1), India (4), Indonesia (1), Italy (14), Malta (4), Saudi Arabia (1), Slovenia (14), Spain (1)

• Eocene to Oligocene of Armenia (1)

• Eocene of Australia (2), China (1), the Dominican Republic (1), Germany (2), Greece (12), Hungary (1), India (22), Iraq (5), Italy (14), Japan (13), Peru (1), Romania (3), Slovakia (5), Spain (4), United States (3: California)

• Paleocene to Eocene of Greece (2), India (4), Italy (2), Pakistan (1), Poland (1)

• Paleocene of Austria (2), Costa Rica (2), France (2), Greece (1), India (8), Iran (1), Italy (1), Poland (1), Slovakia (16), Slovenia (1), Spain (1), United States (1: Alabama)

• Cretaceous of France (1), India (1), Slovakia (1)

• Jurassic of Morocco (1)

• Triassic of Italy (1)

• Devonian of Austria (1), Canada (1: Northwest Territories), France (1), Germany (21), Morocco (2), Spain (18), Thailand (2), the United Kingdom (3), United States (2: Alaska), Western Sahara (1)

Total: 444 collections including 560 occurrences