Stephanolepis

Stephanolepis
Stephanolepis cirrhifer
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Tetraodontiformes
Family:	Monacanthidae
Genus:	Stephanolepis T. N. Gill, 1861

Stephanolepis is a genus of bony fish in the family Monacanthidae, the filefishes. Members of this genus are unusual-shaped fish and have a very rough skin which gives them their common name. They are laterally flattened and deep bodied with long dorsal and anal fins and a fan-shaped tail. They have a mouth at the tip of the projecting snout and a long spine on the top of the head.

There are currently 5 recognized species in this genus:

...
Wikipedia