Category
page 1Acanthuridae

Acanthuridae
thumb|The exposed caudal spine of Acanthurus xanthopterus

Naso
genus of fishes
Prionurus
Prionurus is a genus of marine ray-finned fishes belonging to the family Acanthuridae, the surgeonfishes, unicornfishes and tangs, although some of the species in this genus are called sawtails or doctorfish. The species in this genus are found in the Pacific Ocean with one species, P. biafraensis, found in the Atlantic Ocean.
Naso tergus
species of fish
Naseus
Naseus is an extinct genus of surgeonfishes from the Lutetian-aged Monte Bolca Lagerstätte.