• Quaternary of Canada (1: New Brunswick collection), Italy (1), Panama (1), United States (1: Connecticut)

• Miocene of Argentina (1), Belgium (1), Denmark (2), the Dominican Republic (2)

• Oligocene of Germany (1), United States (1: Washington)

• Eocene of Germany (1), Italy (3), Spain (1), the United Kingdom (19), United States (1: Washington)

• Paleocene of Antarctica (3), Argentina (1), Denmark (1), Poland (1), United States (5: Alabama, Illinois, North Dakota, Texas)

• Paleogene of Belgium (1)

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

• Cretaceous of Antarctica (25), Argentina (16), Australia (3), Canada (14: Alberta, British Columbia), Czechia (5), France (28), Germany (6), Japan (5), Lebanon (4), Madagascar (6), Mexico (1), the Netherlands (2), Poland (2), Spain (5), Switzerland (8), the United Kingdom (10), United States (66: Alaska, Arizona, California, Delaware, Maryland, Mississippi, Montana, New Jersey, Oregon, South Dakota, Tennessee, Texas, mississippi), Uzbekistan (2)

• Permian of the Russian Federation (2)

Total: 260 collections including 324 occurrences