The Shortscale threefin (Norfolkia brachylepis) is a saltwater fish of the family Tripterygiidae that grows up to 7 cm.
Description
The shortscale threefin is a triplefin (Tripterygiidae) from shallow rocky and reef water of the Indo-West Pacific. The species grows to about 5 cm and has a slender, brown-banded body with three separate dorsal fins and large eyes. As a bottom-dweller it rests on propping pectoral fins on rock and coral rubble and snaps at small crustaceans and algae. It is strongly camouflaged. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Shortscale threefin?
The Shortscale threefin has an elongate, eel-like body and is mainly brown.
Where does the Shortscale threefin live?
The Shortscale threefin lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Shortscale threefin get?
The Shortscale threefin grows to a maximum of about 7 cm.
Is the Shortscale threefin dangerous to humans?
No, the Shortscale threefin is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Norfolkia
More from the family Tripterygiidae
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