The Duskyfin triplefin (Helcogramma fuscopinna) is a saltwater fish of the family Tripterygiidae that grows up to 4 cm.
Description
The Duskyfin triplefin is a triplefin (Tripterygiidae) from shallow reef water of the Indo-West Pacific. The species grows to about 4 cm and has a slender, brown-speckled body with three separate dorsal fins and large pectoral fins; courting males often colour up. As a bottom-dweller it perches on coral, rocks and in crevices and snaps at small crustaceans and algae. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Duskyfin triplefin?
The Duskyfin triplefin has an elongate, eel-like body, is mainly brown and shows a spots pattern.
Where does the Duskyfin triplefin live?
The Duskyfin triplefin lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Duskyfin triplefin get?
The Duskyfin triplefin grows to a maximum of about 4 cm.
Is the Duskyfin triplefin dangerous to humans?
No, the Duskyfin triplefin is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Helcogramma
More from the family Tripterygiidae
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