Africa: affluents of the Lualaba (upper Congo River basin), Rusizi and Lake Tanganyika in Democratic Republic of the Congo, Burundi (Ref. 87863), Rwanda (Ref. 87863) and Tanzania (Ref. 4967)
Definition: length from the tip of the snout to the tip of the longer lobe of the caudal fin, usually measured with the lobes compressed along the midline. It is a straight-line measure, not measured over the curve of the body