• Paleocene of New Zealand (49 collections)

• Cretaceous of Albania (8), Antarctica (1), Austria (9), Azerbaijan (5), Canada (5: Northwest Territories, Nunavut), Costa Rica (1), Czechia (1), Denmark (6), Germany (5), Greece (9), India (2), Italy (132), Japan (31), Malaysia (13), New Zealand (13), Oman (25), the Philippines (1), Poland (9), the Russian Federation (28), Slovakia (3), South Pacific (1), Trinidad and Tobago (7), Türkiye (8), United States (51: California)

• Jurassic to Cretaceous of Austria (2), Germany (1), Italy (3), Mexico (1), Oman (1), Türkiye (1)

• Jurassic of Albania (5), Antarctica (12), Armenia (1), Austria (20), Canada (20: British Columbia), China (1), Germany (26), Greece (5), Indonesia (1), Italy (19), Japan (34), Malaysia (1), Mexico (16), New Zealand (1), Nicaragua (1), Oman (11), the Philippines (2), Romania (5), the Russian Federation (24), Slovakia (10), Slovenia (4), Spain (5), Switzerland (3), United States (14: Alaska, California, Oregon)

• Triassic of China (1)

Total: 674 collections including 1835 occurrences