Sealife guideThe powder blue tangAcanthurus leucosternon
Last updated on 03/30/2024 at 12:48 AM
Taxonomy
- Common name: Powder blue tang, powder blue surgeonfish
- French name: Poisson chirurgien à poitrine blanche
- Scientific name: Acanthurus leucosternon (Bennett, 1833)
- Family name: Acanthuridae
- Order name: Acanthuriformes
- Class name: Actinopterygii
Did you know ?
The powder blue tang is listed as many other marine species within The IUCN Red List of threatened species. The powder blue tang appears in the IUCN Red List since 2012 within the category Least Concern !

The powder blue tang (Acanthurus leucosternon) © Aquanaut4 | Dreamstime.com
Within the same genus

Japanese surgeonfish
(Acanthurus japonicus)
(Acanthurus japonicus)

Yellowfin surgeonfish
(Acanthurus xanthopterus)
(Acanthurus xanthopterus)

Black-spot surgeonfish
(Acanthurus bariene)
(Acanthurus bariene)

Blue tang surgeonfish
(Acanthurus coeruleus)
(Acanthurus coeruleus)

Ocean tang
(Acanthurus bahianus)
(Acanthurus bahianus)

Mimic surgeonfish
(Acanthurus pyroferus)
(Acanthurus pyroferus)

Striped surgeonfish
(Acanthurus lineatus)
(Acanthurus lineatus)

Sohal surgeonfish
(Acanthurus sohal)
(Acanthurus sohal)
Within the same family

Humpback unicornfish
(Naso brachycentron)
(Naso brachycentron)

Orangespine unicornfish
(Naso lituratus)
(Naso lituratus)

Bluetail unicornfish
(Naso caeruleacauda)
(Naso caeruleacauda)

Paletail unicornfish
(Naso brevirostris)
(Naso brevirostris)

Kole tang
(Ctenochaetus strigosus)
(Ctenochaetus strigosus)

Sailfin tang
(Zebrasoma velifer)
(Zebrasoma velifer)

Indian sailfin surgeonfish
(Zebrasoma desjardinii)
(Zebrasoma desjardinii)

Palette surgeonfish
(Paracanthurus hepatus)
(Paracanthurus hepatus)
Explore also

Yellowstriped cardinalfish
(Ostorhinchus cyanosoma)
(Ostorhinchus cyanosoma)

Jansen's wrasse
(Thalassoma jansenii)
(Thalassoma jansenii)

Blacktip sandgoby
(Fusigobius melacron)
(Fusigobius melacron)

Highfin coral grouper
(Plectropomus oligacanthus)
(Plectropomus oligacanthus)

Copperbanded butterfly
(Chelmon rostratus)
(Chelmon rostratus)

Hooded butterflyfish
(Chaetodon larvatus)
(Chaetodon larvatus)

Thornback cowfish
(Lactoria fornasini)
(Lactoria fornasini)

Blackspot snapper
(Lutjanus ehrenbergii)
(Lutjanus ehrenbergii)
Our latestUpdates

Thursday, August 7th 2025
The princess parrotfish
The princess parrotfish stands out with a coloration fit for a princess, featuring a dominant bluish hue, with yellow along the central part of its body near the pelvic fins, transitioning into green. Two blue bands run across its head on either side of its eyes.

Monday, August 4th 2025
The batwing coral crab
Discover the batwing coral crab, an iconic species of Caribbean coral reefs, recognizable by its smooth red shell speckled with white and cream.

Thursday, July 31st 2025
The spanish hogfish
The spanish hogfish is known for its vibrant colors, featuring a bright yellow body with a bluish to purplish area along its back. It inhabits the tropical and subtropical waters of the western Atlantic ocean, from southern Florida to Brazil, including the Gulf of Mexico and the Caribbean sea.
Photo of the Day

Cordonnier plume
(Alectis indica)
(Alectis indica)