Orange-socket Surgeonfish

Scientific Name: Acanthurus auranticavus
Species: Surgeonfishes (Acanthuridae)
Other names: Doctorfishes, Lancetfishes, Ring-tail Surgeonfish, Ring-tail Surgeon, Ring-tail Doctorfish.

Some Images

 

Description

Also known as Doctorfishes, Lancetfishes, Ring-tail Surgeonfish, Ring-tail Surgeon and Ring-tail Doctorfish.

Found in small groups often mixing with other similar species, on shallow protected reef flats and slopes to outer reef walls.
They look almost black with only a white band around the tail and orange around the spine (this is not always visible)
They feed on plankton and algae.
Length - 45cm
Depth - 1-12m
Widespread Indo-Pacific

Surgeonfish have a blade like spine in the tail that points outwards when bent, unicorns have two hook-like plates along the tail, these are used for defence and are as sharp as a surgeons scalpel, hence the name "Surgeonfish".
Some species are venomous.

Spotted

The Orange-socket Surgeonfish is found in or near the Indo-Pacific region(s) and has been photographed 7 times by user @fishx6

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