Fig 4 in Revision of the African Ants of the Bothroponera pumicosa Species Complex (Hymenoptera: Formicidae: Ponerinae)

Fig 4. The lateral view of a paratype worker of Bothroponera aspera (Iziko). Fig 5. The head of the paratype worker of B. aspera (Iziko). Fig 6. The head of the worker of B. berthoudi from South Africa, Eastern Cape Province, Algoa-Bay (MfN). Fig 7. The lateral view of a worker of B. berthoudi from South Africa, Eastern Cape Province (MfN).