Synodontis nummifer (康吉歧须鮠) is a species of ray-finned fishes in the family squeakers. They are associated with freshwater habitat. Individuals can grow to 20.5 cm.
Africa: middle and upper Congo River basin (Ref. 78218, 82238) including Pool Malebo (= Stanley Pool) and drainages of the Kasai and Ubangi, but not in the central basin, High Katanga and Luapula-Mweru (Ref. 82238)
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