• Quaternary of India (1 collection)

• Miocene to Pliocene of France (1)

• Neogene of India (1)

• Miocene of China (4), Germany (2), India (1), Nepal (1), United States (1: Vermont)

• Oligocene to Eocene of United States (1: Oregon)

• Oligocene to Miocene of United States (1: Montana)

• Eocene of Japan (3), the United Kingdom (1), United States (1: Oregon)

• Tertiary of Japan (1)

Total: 20 collections including 21 occurrences