• Turolian of Greece (1 collection)

• Miocene of France (1), India (1)

• Eocene to Miocene of France (1)

• Eocene of United States (5: North Dakota, Wyoming)

• Paleocene of France (1)

• Cretaceous of Japan (1), Romania (1), Spain (1), United States (9: Oklahoma, Utah)

• Jurassic of the United Kingdom (1), United States (2: Colorado)

Total: 25 collections each including a single occurrence