• Quaternary of Ethiopia (1 collection), Kenya (21)

• Pliocene to Pleistocene of the Congo-Kinshasa (2)

• Pliocene of Ethiopia (1), Kenya (10), Tanzania (1)

• Miocene to Pliocene of Chad (1), Kenya (1)

• Miocene of Kenya (1), Uganda (1)

• Oligocene of Kenya (1)

Total: 41 collections including 52 occurrences