• Paleocene of Argentina (1 collection), Canada (2: Manitoba)

• Cretaceous to Paleogene of Argentina (1)

• Cretaceous of Antarctica (2), Argentina (13), Belgium (1), Canada (3: Alberta, British Columbia), Chile (2), Egypt (12), Germany (1), India (5), Israel (1), Kazakhstan (1), Portugal (2), Puerto Rico (1), the Russian Federation (6), Svalbard and Jan Mayen (2), United States (6: Montana, Wyoming)

• Jurassic to Cretaceous of Argentina (1), Australia (1), Canada (1: British Columbia), India (1), the Russian Federation (1)

• Jurassic of Antarctica (2), Argentina (8), Australia (2), Belarus (1), Chile (1), China (36), Georgia (6), Germany (1), Greenland (8), India (6), Iran (2), Italy (1), Japan (3), Kazakhstan (4), Kyrgyzstan (2), Lithuania (1), Madagascar (1), New Zealand (3), Poland (3), Romania (13), the Russian Federation (60), Tajikistan (16), Turkmenistan (1), Ukraine (1), the United Kingdom (22), United States (2: Alaska, Montana), Uzbekistan (4)

• Triassic to Jurassic of Georgia (2), Kazakhstan (1), Mexico (1), Sweden (1), Ukraine (1)

• Triassic of Afghanistan (2), Argentina (2), Armenia (1), Australia (3), Austria (1), Chile (5), China (61), Germany (3), Greenland (17), Hungary (3), Iran (5), Japan (3), Kyrgyzstan (2), Lesotho (1), Malaysia (1), Mexico (1), the Russian Federation (7), South Korea (6), Svalbard and Jan Mayen (2), Sweden (2), Tajikistan (2), Ukraine (4), United States (2: North Carolina, Virginia/North Carolina), Vietnam (1)

Total: 420 collections including 647 occurrences