• Quaternary of Indonesia (2 collections), South Africa (4), Swaziland (1)

• Pliocene of Romania (1), South Africa (2), Uganda (1)

• Miocene to Pliocene of Pakistan (1), South Africa (1)

• Miocene of France (1), Germany (1), Spain (1)

• Oligocene of Egypt (2)

• Eocene of China (1), United States (3: Wyoming)

Total: 22 collections each including a single occurrence