• Cretaceous of Israel (1 collection), the Russian Federation (1)

• Jurassic to Cretaceous of the Russian Federation (1)

• Jurassic of China (14), Germany (1), Kazakhstan (6), Kyrgyzstan (1), Mongolia (3), Poland (3), the Russian Federation (47), Tajikistan (2), Turkmenistan (1), Ukraine (1), United States (1: Montana), Uzbekistan (1)

• Triassic to Jurassic of France (1)

• Triassic of China (1), Germany (2), the Russian Federation (1)

• Carboniferous of United States (1: New Mexico)

Total: 90 collections including 112 occurrences