Fig. 1From: Delineating species along shifting shorelines: Tropheus (Teleostei, Cichlidae) from the southern subbasin of Lake TanganyikaMap of Lake Tanganyika. Indicating the 94 collection localities of the 570 specimens of Tropheus studied for morphology and 108 specimens studied genetically. The dark blue area denotes the zone deeper than 600Â m below the current lake level, corresponding to the southern paleolakeBack to article page