• Miocene of Italy (1 collection)

• Eocene of North Atlantic (1)

• Jurassic of Austria (7), Germany (9), Hungary (5), Portugal (13), the Russian Federation (1), the United Kingdom (7)

• Triassic of Canada (5: Yukon), China (8), Hungary (5), Pakistan (1), Romania (1), Turkey (6)

• Permian of Azerbaijan (4), Canada (1: British Columbia), China (207), Greece (6), Guatemala (6), Hungary (8), Iran (21), Italy (4), Japan (3), Lithuania (15), the Russian Federation (2), Slovenia (4), Thailand (10), Turkey (1), United States (1: Texas)

• Carboniferous of China (2), Italy (1), United States (11: Arkansas, Indiana, Kansas, Texas)

• Devonian of Belgium (1), China (1), France (2), Poland (13), the Russian Federation (18), Turkey (1), United States (8: Michigan, Nevada, New York, Ohio)

• Silurian to Devonian of United States (1: Oklahoma)

• Silurian of Estonia (3), Lithuania (2), the Russian Federation (2), Ukraine (3)

• Ordovician of Latvia (1)

Total: 433 collections including 635 occurrences