The Chronixis surgeonfish (Acanthurus chronixis) is a saltwater fish of the family Acanthuridae that grows up to 28 cm.
Description
The Chronixis surgeonfish is a surgeonfish (Acanthuridae) from reef water of the western and central Pacific. The species has a deep, laterally compressed, grey-brown with fine markings body with a small mouth for grazing algae. On each side of the tail base it carries a sharp, scalpel-like keel blade. As a grazer it scrapes algae from coral and rock. The keel blade can inflict a deep cut when the fish is handled or defends itself.
Frequently asked questions
How do you recognise the Chronixis surgeonfish?
The Chronixis surgeonfish has a flattened, disc-shaped body and is mainly brown.
Where does the Chronixis surgeonfish live?
The Chronixis surgeonfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Chronixis surgeonfish get?
The Chronixis surgeonfish grows to a maximum of about 28 cm.
Is the Chronixis surgeonfish dangerous to humans?
The Chronixis surgeonfish can cause injury; handle it with care.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Acanthurus
More from the family Acanthuridae
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