• Paleocene of Denmark (19 collections), United States (2: California)

• Cretaceous of Algeria (1), Antarctica (9), Canada (1: British Columbia), Denmark (7), France (16), Germany (2), Greenland (1), Hungary (1), India (3), Kazakhstan (1), Madagascar (6), Mexico (9), Mozambique (2), New Zealand (10), Poland (2), Portugal (22), the Russian Federation (20), Serbia and Montenegro (1), Svalbard and Jan Mayen (3), Sweden (3), Switzerland (14), Tajikistan (7), Tunisia (1), the United Kingdom (40), United States (2: California), Uzbekistan (2)

• Heterian of New Zealand (3)

• Temaikan of New Caledonia (1), New Zealand (10)

• Jurassic to Cretaceous of Poland (1), the Russian Federation (1), United States (1: Alaska)

• Jurassic of Algeria (3), Argentina (3), Austria (30), Belgium (1), Bulgaria (17), Canada (10: Alberta, British Columbia, Northwest Territories), Chile (46), China (5), East Timor (1), Ethiopia (12), France (257), Georgia (1), Germany (52), Greece (2), Greenland (24), Hungary (33), India (38), Indonesia (2), Iran (2), Italy (15), Kazakhstan (1), Kenya (3), Madagascar (8), Mexico (1), Morocco (3), Nepal (4), New Caledonia (20), New Zealand (300), Poland (2), Portugal (33), the Russian Federation (55), Saudi Arabia (1), Serbia and Montenegro (4), Slovakia (5), Somalia (2), Spain (228), Svalbard and Jan Mayen (1), Switzerland (10), Tunisia (20), Turkey (4), Ukraine (6), the United Kingdom (165), United States (5: Alaska, California, Nevada, Wyoming)

• Kaihikuan of New Zealand (4)

• Triassic to Jurassic of New Zealand (1)

• Triassic of Argentina (3), Austria (17), Bosnia and Herzegovina (19), Canada (4: British Columbia), Chile (4), China (33), East Timor (3), Germany (1), Hungary (14), India (2), Indonesia (8), Italy (25), Japan (2), Kazakhstan (2), Nepal (1), New Caledonia (34), New Zealand (552), Norway (1), Oman (2), Romania (2), the Russian Federation (83), Serbia and Montenegro (3), Slovakia (4), Spain (1), Svalbard and Jan Mayen (2), Turkey (3), Ukraine (4), United States (16: Alaska, California, Idaho, Nevada, Utah)

• Permian of Austria (1), Bolivia (1), India (1), Italy (6), Malaysia (1), Pakistan (1), Slovenia (1), United States (2: California, Texas)

• Carboniferous to Permian of United States (1: California)

• Carboniferous of India (2), Spain (1), the United Kingdom (2), United States (10: California, Georgia, Indiana, Montana, Tennessee)

• Devonian of Algeria (1), Australia (57), Brazil (4), Canada (4: Northwest Territories, Nunavut, Quebec), the Czech Republic (2), France (4), Italy (2), Morocco (1), New Zealand (2), United States (12: Alaska, Indiana, Montana, Nevada, Ohio)

• Silurian to Devonian of Spain (1)

• Silurian of Australia (1), Canada (4: Northwest Territories, Ontario), Ireland (1), Mexico (7), Norway (1), Spain (1), the United Kingdom (4), United States (25: Alaska, Illinois, Michigan, Nevada, New York, Ohio)

• Ordovician of Australia (2), Norway (2)

Total: 2677 collections including 3153 occurrences