The Blackspine unicornfish (Naso minor) is a saltwater fish of the family Acanthuridae that grows up to 30 cm.
Description
The Blackspine unicornfish is a unicornfish (Acanthuridae) from the Indo-West Pacific. The species grows to about 30 cm and has a blue-grey, elongate body. It has a blue-grey body with conspicuously black keel-blades and eats mainly zooplankton. On each side of the tail base sits one or two sharp, fixed bony keel-blades that can inflict a cut; handle with care. It eats algae or zooplankton.
Frequently asked questions
How do you recognise the Blackspine unicornfish?
The Blackspine unicornfish has a torpedo-shaped body and is mainly blue.
Where does the Blackspine unicornfish live?
The Blackspine unicornfish lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Blackspine unicornfish get?
The Blackspine unicornfish grows to a maximum of about 30 cm.
Is the Blackspine unicornfish dangerous to humans?
The Blackspine unicornfish 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 Naso
More from the family Acanthuridae
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