Literature

Authors	Year	Title
Kramer, B., van der Bank, F. Herman, Flint, N., Sauer-Gürth, H., Wink M.	2003	Evidence for parapatric speciation in the mormyrid fish, Pollimyrus castelnaui (Boulenger, 1911) from the Okavango-Upper Zambezi River systems: P. marianne sp. nov., defined by electric organ discharges, morphology and genetics
Kramer, B., van der Bank, F. Herman, Wink M.	2014	Marked differentiation in a new species of dwarf stonebasher, Pollimyrus cuandoensis sp. nov. (Mormyridae: Teleostei), from a contact zone with two sibling species of the Okavango and Zambezi rivers