Distribution:
• Quaternary of Brazil (38 collections)
• Pliocene to Pleistocene of Brazil (1)
• Pliocene of Brazil (3)
• Huayquerian of Brazil (1)
• Miocene of Argentina (1), Brazil (2), Chile (2), Peru (1), Puerto Rico (1)
• Oligocene to Miocene of Puerto Rico (1)
• Oligocene of Puerto Rico (1)
• Eocene to Pliocene of Brazil (6)
• Eocene of Egypt (1), Mongolia (1), Western Sahara (1)
• Paleocene of Bolivia (1), Canada (1: Alberta), Romania (3), the Russian Federation (1), Spain (1)
• Cenozoic of Brazil (19)
• Cretaceous to Paleogene of Slovenia (1)
• Cretaceous of Argentina (3), Australia (3), Austria (1), Bolivia (1), Brazil (9), Canada (1: Alberta), Chile (1), China (2), Egypt (1), France (19), India (8), Italy (1), Jordan (1), Madagascar (6), Morocco (1), Niger (2), Oman (1), Portugal (2), Romania (9), the Russian Federation (1), Saudi Arabia (1), South Korea (1), Spain (19), Sweden (1), Tajikistan (1), Tanzania (1), Thailand (3), Tunisia (1), the United Kingdom (2), United States (11: Idaho, New Jersey, Texas, Utah)
• Jurassic to Cretaceous of Thailand (1)
• Jurassic of Brazil (1), China (4), France (1), Portugal (3), Spain (1), United States (4: Colorado, Wyoming), Uruguay (1)
• Triassic of Thailand (1)
Total: 219 collections including 236 occurrences