Bothriocephalidean tapeworms (Cestoda) of freshwater fish in Africa, including erection of Kirstenella n. gen. and description of Tetracampos martinae n. sp. - Kuchta, R.; Burianova, A.; Jirků, M.; de Chambrier, A.; Oros, M.; Brabec, J.; Scholz, T. (Zootaxa, 2012)