| Meuschenia, Meuschenia freycineti, Scobinichthys granulatus, Smooth leatherjacket, Chinaman‑leatherjacket|
Meuschenia hippocrepis or the Horseshoe leatherjacket is a Filefish endemic to the Eastern Indian Ocean in the temperate waters off southern and western Australia. It occasionally makes its way into the aquarium trade. It grows to a size of 51 cm in length. Its common name comes from a distinct horseshoe-shaped marking on their side.
Meuschenia hippocrepis Wikipedia
The fish occurs from Houtman Abrolhos, Western Australia, to Wilsons Promontory, Victoria, and south to Bicheno, Tasmania.
They are often found around rocky reefs, and in deeper bays and estuaries.