Florent's Guide To The

French Polynesia

Bluespine Unicornfish
Naso unicornis
Bluespine Unicornfish
Category: Surgeonfishes
Scientific Name: Naso unicornis
Size: Up to 27 in. (to 68 cm)  
Depth: 3-260 ft. (1-80 m)
Distribution: Indo-Pacific, Hawaii, Red Sea, French Polynesia
Chordata (Phylum)
└Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Actinopteri (Superclass)
    └Teleostei (Class)
     └Acanthuriformes (Order)
      └Acanthuridae (Family)
       └Naso (Genus)
        └N. unicornis (Species)

All Photographs
© 2025 Florent Charpin