Florent's Guide To The

South Florida Reefs

Ocean Surgeonfish
Acanthurus bahianus
Ocean Surgeonfish
Category: Surgeonfishes
Scientific Name: Acanthurus bahianus
Size: 6 to 12 in. (15 to 30 cm)  
Depth: 15-80 ft. (5-25 m)
Distribution: Caribbean, Bahamas, Florida, Bermuda, Gulf of America, Brazil
Chordata (Phylum)
└Osteichthyes (Parvphylum)
 └Actinopterygii (Gigaclass)
  └Actinopteri (Superclass)
   └Teleostei (Class)
    └Acanthuriformes (Order)
     └Acanthuridae (Family)
      └Acanthurus (Genus)

Disk & Large Oval
Surgeonfishes

Ocean Surgeonfish

Doctorfish

Blue Tang

Blue Tang (Juvenile)



All Photographs
© 2025 Florent Charpin