Fin's Fish Guide
The Yellowblack triplefin (Forsterygion flavonigrum) is a saltwater fish of the family Tripterygiidae that grows up to 5 cm.
Description
The yellowblack triplefin is a triplefin (Tripterygiidae) from coastal waters around New Zealand. The species grows to about 10 cm and has a slender body with a yellow-and-black mottled pattern, three separate dorsal fins and large pectoral fins. As a bottom-dweller it perches on rocks, reefs and in tide pools and snaps at small crustaceans and other invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Yellowblack triplefin?
The Yellowblack triplefin has an elongate, eel-like body, is mainly yellow-gold and shows a spots pattern.
Where does the Yellowblack triplefin live?
The Yellowblack triplefin lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: New Zealand
How big does the Yellowblack triplefin get?
The Yellowblack triplefin grows to a maximum of about 5 cm.
Is the Yellowblack triplefin dangerous to humans?
No, the Yellowblack 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 Forsterygion
More from the family Tripterygiidae
Want the complete picture on the Yellowblack triplefin?
Point your camera at the fish and Fin names the species in seconds. Free, and the Yellowblack triplefin is one of 12,519 species in the app.