Meuschenia_hippocrepis
Meuschenia hippocrepis
Species of fish
Meuschenia hippocrepis, commonly called the horseshoe leatherjacket, is a filefish endemic to the eastern Indian Ocean, in the temperate waters off the south and west of Australia. It grows to a length of about 51 cm (20 in).[2] Its common name comes from a distinct horseshoe-shaped marking on their side.[3] It occasionally makes its way into the aquarium trade.