The Pygmy leatherjacket (Brachaluteres jacksonianus) is a brackish-water fish of the family Monacanthidae that grows up to 10 cm.
Description
The pygmy leatherjacket is a small filefish (Monacanthidae) from coastal waters of southern Australia. The species grows to about 10 cm and has a rounded, almost globular, greenish to brownish body with a network of blue lines and an erectile spine above the head. As a bottom-dweller it shelters among seaweed and seagrass, to which it can clamp with its tail, and snaps at small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Pygmy leatherjacket?
The Pygmy leatherjacket has a flattened, disc-shaped body and is mainly green.
Where does the Pygmy leatherjacket live?
The Pygmy leatherjacket lives in brackish water and is mostly found around stony or rocky ground.
How big does the Pygmy leatherjacket get?
The Pygmy leatherjacket grows to a maximum of about 10 cm.
Is the Pygmy leatherjacket dangerous to humans?
No, the Pygmy leatherjacket is harmless to humans.
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Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Monacanthidae
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