• Cretaceous to Paleogene of Slovenia (1 collection)

• Cretaceous of Antarctica (1), Argentina (2), Australia (2), Belgium (1), Brazil (8), Cameroon (1), Chile (2), China (1), Croatia (1), France (5), Georgia (1), Germany (1), Honduras (1), Japan (11), Laos (1), Mexico (2), Niger (2), Portugal (2), Spain (23), Svalbard and Jan Mayen (1), Tunisia (1), the United Kingdom (30), United States (15: Colorado, Idaho, Nevada, Texas, Utah, Wyoming)

• Jurassic to Cretaceous of Japan (1), South Africa (1)

• Jurassic of China (2), France (4), Germany (1)

Total: 125 collections including 126 occurrences