• Cretaceous of Austria (2 collections), Egypt (8), Germany (1), United States (13: California)

• Jurassic of Algeria (1), China (1), Ethiopia (3), France (5), Germany (4), India (20), Indonesia (2), Iran (2), Italy (3), Jordan (9), Kenya (5), Madagascar (5), Morocco (1), Oman (1), Portugal (2), Saudi Arabia (44), Slovenia (3), Somalia (10), Spain (1), Switzerland (1), Tajikistan (1), Tanzania (1), Tunisia (26), the United Kingdom (4), Yemen (14)

• Triassic of Austria (21), Bulgaria (1), Canada (5: British Columbia, Yukon), China (4), Colombia (2), East Timor (1), Germany (4), Greece (1), Hungary (34), India (2), Indonesia (5), Italy (40), Japan (1), Peru (2), Poland (3), Romania (1), Serbia and Montenegro (2), Slovenia (1), Spain (1), Svalbard and Jan Mayen (1), Switzerland (2), Tajikistan (1), Turkey (3), the United Arab Emirates (5), United States (7: Alaska, Nevada, Oregon)

• Permian of China (1), India (1), Malaysia (1)

• Devonian of Australia (1), Austria (1), Canada (2: Alberta), China (1), Germany (7), Italy (1)

• Niagaran of United States (1: Indiana)

• Silurian of the Russian Federation (4), Sweden (3), United States (3: Alaska, Iowa)

Total: 370 collections including 622 occurrences