• Quaternary of the Congo-Kinshasa (2 collections), Ethiopia (1), Kenya (24), Niger (2), Sudan (2)

• Pliocene to Pleistocene of Kenya (1)

• Pliocene of Egypt (1), Ethiopia (1), Kenya (5)

• Miocene to Pliocene of Kenya (3)

• Miocene of Chad (2), Kenya (4), Tunisia (2)

• Oligocene of Kenya (1)

• Eocene of Algeria (2), Libya (3)

• Cretaceous of Algeria (2), Bolivia (1), Egypt (3), Morocco (2), Sudan (1)

Total: 65 collections each including a single occurrence