Cochlefelis danielsi, or Daniel's catfish,[1] is a species of catfish in the family Ariidae. It was described by Charles Tate Regan in 1908, originally under the genus Arius. It is found in brackish and freshwaters including rivers, lagoons and mangroves, in New Guinea. It reaches a standard length of 45cm (18inches). It feeds on shrimp and prawns of the genera Caridina and Macrobrachium.[2]