Africa: middle Congo River, Lomami (Ref. 106245), Lukusi (Luvua tributary) and upper Lualaba, including the Upemba lakes (upper Congo River basin) (Ref. 78218, 82238), in Democratic Republic of the Congo
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