• Quaternary of Japan (1 collection), United States (5: California, South Carolina)

• Pliocene of the Netherlands (1), South Africa (2), United States (4: California, North Carolina)

• MN 13 of Portugal (1)

• Miocene to Pliocene of Ecuador (1), Japan (1)

• Miocene of Argentina (5), Australia (1), Belgium (2), Chile (1), Costa Rica (1), Czechia (2), France (7), Germany (2), Hungary (2), Japan (7), Malta (1), Mexico (1), the Netherlands (2), Panama (1), Peru (1), Poland (1), Portugal (3), Slovakia (3), South Africa (1), United States (10: California, Delaware, Maryland, North Carolina, Virginia)

• Oligocene of France (1), Germany (2), Japan (2), the Netherlands (1), United States (6: California, North Carolina, South Carolina)

• Eocene of Antarctica (3), Argentina (1), Belgium (2), Egypt (6), France (1), Namibia (1), Nigeria (2), the Russian Federation (3), Ukraine (3), the United Kingdom (15), United States (9: California, Georgia, Oregon, South Carolina, Virginia), Uzbekistan (1)

• Paleocene to Eocene of India (1)

• Paleocene of Algeria (1), Austria (2), Belgium (2), Denmark (2), Togo (1), United States (2: California, New Jersey)

• Cretaceous to Paleogene of United States (1: New Jersey)

• Cretaceous of Belgium (11), Canada (3: Alberta), Chile (1), France (21), Germany (7), Israel (1), Kazakhstan (1), Lithuania (5), the Netherlands (1), Poland (2), the Russian Federation (2), Sweden (5), Ukraine (5), the United Kingdom (59), United States (41: Alabama, Alaska, Arkansas, Delaware, Georgia, Maryland, Montana, New Jersey, New Mexico, North Carolina, North Dakota, Oregon, South Carolina, South Dakota, Texas)

• Jurassic of Germany (2), Spain (3), the United Kingdom (4)

Total: 315 collections including 334 occurrences