53998 Galeus cadenati Springer, 1966 Pentanchidae Deepwater catsharks Carcharhiniformes Elasmobranchii Longfin sawtail cat shark Western Central Atlantic: Panama and Colombia (Ref. 244). Also Venezuela and possibly Trinidad and Tobago (Ref. 5217). FB 2737190 Galeus cadenati 439.2000122070313 m