Chelaethiops elongatus (長體埃塞魚) is a species of ray-finned fishes in the family Danionidae. They are associated with freshwater habitat. Individuals can grow to 6.2 cm.
Africa: Congo River system, from the lower Congo (Ref. 42510) up to the upper Lualaba (Ref. 45616), in Democratic Republic of the Congo, Republic of Congo and Central African Republic
Definition: A habitat that is in or on a body of water containing low concentrations of dissolved salts and other total dissolved solids (<0.5 grams dissolved salts per litre).
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
