• Miocene of Algeria (1 collection), United States (1: Florida)

• Oligocene of Puerto Rico (1), United States (1: Washington)

• Eocene of Antarctica (1), the United Kingdom (1), United States (5: California, Florida, Oregon)

• Paleocene of United States (1: Alabama)

• Cretaceous to Paleogene of Poland (1)

• Cretaceous of the Czech Republic (2), France (5), Germany (3), Portugal (3), United States (5: Alaska, Kansas, New Mexico, Texas, Wyoming)

• Jurassic of Austria (1), France (2), Germany (4), Poland (28), Portugal (2), the United Kingdom (2)

• Triassic of Australia (2), Austria (4), Canada (2: British Columbia), Croatia (1), France (1), Germany (2), Hungary (13), Italy (3), Poland (1), Spain (1), Turkey (1), United States (4: Nevada, Utah)

• Carboniferous of Afghanistan (1), China (1), Mexico (1), United States (32: Alabama, Indiana, Oklahoma, Tennessee, Utah)

• Devonian of Australia (1), Bolivia (1), the Czech Republic (3), Germany (2), South Africa (2), United States (1: Pennsylvania)

• Silurian of Australia (1), Canada (1: Ontario), France (1), Sweden (1), United States (1: Indiana)

• Dobrotivian of Morocco (1)

• Ordovician of the Czech Republic (1), Morocco (1)

Total: 158 collections including 162 occurrences