Amblydoras nauticus, the marbled talking catfish or marbled raphael catfish, is a species of thorny catfish endemic to Peru where it is found in the upper Amazon basin. This species grows to a length of SL. It is often found in the aquarium trade where commonly mislabelled as "'Amblydoras hancockii" (a synonym of another species, Platydoras hancockii). References Doradidae Fish of South America Freshwater fish of Peru Fish described in 1874 Taxa named by Edward Drinker Cope