13640 Symphurus diabolicus Mahadeva & Munroe, 1990 Cynoglossidae Tonguefishes Symphurinae Pleuronectiformes Teleostei Devil's tonguefish Southeast Pacific: known from a single specimen taken west of 0°46'S, 89°42'W. Reported occurrences from the Ecuador-Galapagos islands (Ref. 5515, 46892, 38732). FB 2742992 Symphurus diabolicus 495.92999267578125 m