pterygoplichthys multiradiatus is a species of ray-finned fish from the chain catfish family. beautiful avarium fish

catfish fish aquarium animal water plecostomus loricariidae american freshwater wildlife brazil tropical nature wild sailfin multiradiatus underwater pterygoplichthys amazon one paraguay peru ptero siluriformes background black manyrayed white pet longfin fin marine lake venezuela armored actinopterygii america life river south radiated orinoco bolivia hawaii pleco catfishes sailfish natural common fresh