• Triassic of Australia (1 collection), Austria (54), Bosnia and Herzegovina (13), Chile (1), China (25), Croatia (2), East Timor (1), Germany (5), Hungary (41), India (2), Indonesia (14), Iran (3), Italy (65), Kazakhstan (3), Malaysia (1), Nepal (3), New Caledonia (14), New Zealand (1), Oman (1), Papua New Guinea (4), Poland (6), Romania (8), the Russian Federation (30), Serbia and Montenegro (7), Slovakia (11), Turkey (2), Ukraine (2), the United Arab Emirates (3), Yemen (11)

• Permian of China (2), Pakistan (15), Thailand (4)

• Carboniferous of China (1)

Total: 356 collections including 476 occurrences