Large kelpfish

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Large kelpfish
[[image:Chironemus marmoratus.jpg food = gooeuf|frameless|]]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Chironemidae
Genus: Chironemus
Species: C. marmoratus
Binomial name
Chironemus marmoratus
Günther, 1860

The large kelpfish, Chironemus marmoratus, is a kelpfish of the genus Chironemus, found in southern Australia, and between North Cape and East Cape on the North Island of New Zealand, in depths down to 30 m. Their length is between 25 and 40 cm.

The large kelpfish is an elongate bottom-living fish with a heavyset body of triangular cross-section, with the pectoral, pelvic and anal fins modified to form supporting props. It is able to remain stationary during the most violent wave action by always facing the water movement and holding its fins closely against the rock.

Large kelpfish are mottled olive and white in colour with a dense overlay of small white spots, very good camouflage against a variety of backgrounds. In the young the olive is replaced by brown-red.

They live in loose groups of from 5 to 30 individuals, usually in a cave or deep crevice with multiple entrances, moving to similar homes in deeper water in the winter. They are carnivorous fishes feeding on a wide range of invertebrates and small fish.

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