Geographic records of the Prosymna angolensis group, based on all literature records and newly examined material, including nominotypical P. angolensis (blue triangles), Prosymna ‘Eastern’ = P. lisima sp. nov. (red circles) and Prosymna ‘Coastal’ = P. confusa sp. nov. (purple diamonds). White stars represent respective type localities. Question marks represent material tentatively assigned to that species, but needs confirmation. Blue lines represent major river systems. Top right inset represents the eastern Zambezi Region, to show sympatry between P. angolensis and Prosymna ‘Eastern’ = P. lisima sp. nov.