• Cretaceous of Algeria (3 collections), Angola (5), Antarctica (2), Argentina (8), Australia (1), Austria (1), Belgium (1), Brazil (3), Canada (8: British Columbia), Chile (24), Colombia (2), Cuba (1), Ecuador (1), Egypt (30), France (2), Germany (1), Hungary (1), India (4), Italy (2), Japan (123), Libya (4), Madagascar (1), Mexico (5), Mozambique (10), New Zealand (6), Oman (4), Peru (13), Portugal (4), Serbia and Montenegro (1), South Africa (14), Spain (2), Trinidad and Tobago (1), Turkmenistan (1), Ukraine (29), the United Arab Emirates (3), the United Kingdom (20), United States (378: Alabama, Arkansas, California, Delaware, Georgia, Kansas, Maryland, Mississippi, Missouri, New Jersey, New Mexico, North Carolina, South Carolina, Tennessee, Texas), Venezuela (6), Yemen (1)

• Jurassic to Cretaceous of Antarctica (1), Argentina (1), Chile (1)

• Jurassic of Antarctica (8), Canada (6: British Columbia), Chile (5), India (3)

Total: 751 collections including 902 occurrences