• Quaternary of Ecuador (1 collection), France (5), Iceland (1), Italy (9), Jordan (1), Mayotte (1), Mexico (1), Panama (1), United States (7: Alaska, Florida, South Carolina, Virginia)

• Pliocene to Pleistocene of Italy (1), United States (1: North Carolina)

• Pliocene of Ecuador (3), Greece (1), Ireland (8), Italy (1), New Zealand (1), Pakistan (1), Panama (1), South Africa (2), the United Kingdom (1), United States (2: North Carolina, South Carolina)

• Miocene to Pliocene of Chile (1), Ireland (1), New Zealand (1)

• Miocene of Algeria (3), Australia (3), Austria (7), Canada (2: Nova Scotia), Chile (1), Cuba (1), Cyprus (4), Ecuador (2), Germany (65), India (2), Ireland (16), Italy (8), Japan (4), New Zealand (4), Panama (1), Peru (1), Poland (1), Romania (1), Saudi Arabia (1), Slovakia (3), South Africa (1), Spain (2), United States (2: Florida, North Carolina)

• Oligocene of Canada (3: British Colombia, British Columbia, Nova Scotia), Denmark (1), Germany (2), Italy (2), Japan (1), New Zealand (4), North Atlantic (3), Puerto Rico (1), United States (5: California, Louisiana)

• Whaingaroan of New Zealand (1)

• Eocene of Belgium (1), Canada (5: British Columbia, Nova Scotia), Hungary (1), India (1), Iraq (2), Italy (1), Libya (1), Namibia (1), New Zealand (1), Nigeria (4), Pakistan (1), Romania (2), Spain (10), Tonga (1), Trinidad and Tobago (1), the United Kingdom (4), United States (17: Alabama, Alaska, California, Florida, Louisiana/Texas, North Carolina, Oregon, Washington)

• Paleocene to Eocene of Iraq (1)

• Paleocene of French Guiana (14), Iraq (23), Libya (1), Puerto Rico (1), Slovakia (4), Spain (2), Suriname (12), Tanzania (1), Togo (1), United States (3: Missouri)

• Cretaceous to Paleogene of Argentina (8)

• Cretaceous of Egypt (4), Japan (1), Mexico (1), the Netherlands (35), Poland (3), South Africa (1), Tunisia (48)

Total: 429 collections including 822 occurrences