Fin's Fish Guide
The Triangle triplefin (Helcogramma inclinata) is a saltwater fish of the family Tripterygiidae that grows up to 5 cm.
Description
The triangle triplefin is a small triplefin (Tripterygiidae) from the western Pacific. The species grows to about 5 cm and has a stocky body with three separate dorsal fins; breeding males have a black head and forebody with a white triangle marking. As a bottom-dweller it lives on shallow coral and rocky reefs and snaps at small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Triangle triplefin?
The Triangle triplefin has an elongate, eel-like body and is mainly brown.
Where does the Triangle triplefin live?
The Triangle triplefin lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Taiwan/Ch Taipei, Japan, Ryukyu Is., Philippines
How big does the Triangle triplefin get?
The Triangle triplefin grows to a maximum of about 5 cm.
Is the Triangle triplefin dangerous to humans?
No, the Triangle triplefin is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
More photos
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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
Want the complete picture on the Triangle triplefin?
Point your camera at the fish and Fin names the species in seconds. Free, and the Triangle triplefin is one of 12,519 species in the app.