%0 Journal Article %T Deep-water parasite diversity in Lake Tanganyika: description of two new monogenean species from benthopelagic cichlid fishes %A Maarten P. M. Vanhove %A Milan Gelnar %A Nikol Kmentov¨¢ %A Stephan Koblm¨¹ller %J Archive of "Parasites & Vectors". %D 2016 %R 10.1186/s13071-016-1696-x %X Lake Tanganyika is the world¡¯s second deepest lake. Its diverse cichlid assemblage offers a unique opportunity for studying a deep-water host-parasite model in freshwater. Low host specificity and a broad host range including representatives of the Bathybatini tribe in the only monogenean parasite described from this habitat, Cichlidogyrus casuarinus Pariselle, Muterezi Bukinga & Vanhove, 2015 suggest a link between lower specificity and lower host density. Conversely, high host specificity and species richness are reported for monogeneans of the lake¡¯s littoral cichlids. We further investigated whether the deep-water environment in Lake Tanganyika is really monogenean species-depauperate by investigating the monogenean fauna of Trematocara unimaculatum (a representative of the tribe Trematocarini, the sister lineage of the Bathybatini) and Benthochromis horii, a member of the tribe Benthochromini, found in the same deep-water habitat as the already known hosts of C. casuarinus %K Benthochromis horii %K Cichlidae %K Cichlidogyrus %K Monogenea %K Trematocara unimaculatum %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4972994/