• Quaternary of Costa Rica (1 collection), Italy (1), United States (2: California, Virginia)

• Pliocene of Holy See (Vatican City State) (1), Italy (2), Japan (3), United States (1: California)

• Miocene of Italy (1), Japan (8), Pakistan (1), the Russian Federation (4), Slovakia (2), United States (2: Oregon)

• Oligocene to Miocene of Japan (1), the Russian Federation (1)

• Oligocene of Colombia (1), Ecuador (2), Japan (1), the Russian Federation (3), United States (28: Alaska, Oregon, Washington)

• Eocene to Oligocene of Japan (1)

• Eocene of Antarctica (2), Cuba (1), Peru (1), the Russian Federation (3), United States (12: Alabama, California, Georgia, Oregon, South Carolina, Washington)

• Paleocene of Australia (1), Belgium (2), Greenland (1), the Russian Federation (1), Svalbard and Jan Mayen (1), United States (13: Texas)

• Motuan of New Zealand (5)

• Cretaceous of Antarctica (4), Canada (1: Saskatchewan), Greenland (5), Japan (9), New Zealand (1), the Russian Federation (3), Svalbard and Jan Mayen (3), Türkiye (1), United States (41: Alabama, Arizona, California, New Mexico, South Carolina, South Dakota, Texas, Utah, Wyoming)

• Jurassic of Germany (2), Greenland (2), Japan (4), New Zealand (1), Svalbard and Jan Mayen (5), the United Kingdom (1), United States (2: California)

• Triassic of Argentina (2), China (1), Hungary (6), Madagascar (1), United States (1: Alaska)

• Permian of Australia (2), China (11), Hong Kong (1), Italy (4), Oman (2), the Russian Federation (9), the United Kingdom (6), United States (10: Arizona, New Mexico, Oklahoma, Texas, Wyoming)

• Carboniferous to Permian of the Russian Federation (1)

• Carboniferous of Brazil (1), China (1), India (1), the United Kingdom (2), United States (27: Illinois, Kansas, Kentucky, Maryland, Missouri, New Mexico, Ohio, Oklahoma, Virginia)

• Devonian of Brazil (19), Canada (2: New Brunswick, Nunavut), South Africa (5), United States (2: Nevada, Virginia)

• Silurian of the United Kingdom (3)

Total: 315 collections including 333 occurrences