Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; oceanódromo (Ref. 51243); intervalo de profundidade 0 - 240 m (Ref. 50610). Temperate; 61°N - 33°N, 119°E - 162°E (Ref. 54705)
Northwest Pacific: Primorskii Krai in Russia, the Sea of Okhotsk and the Kuril Islands to Ibaraki Prefecture and Tsushima in Japan to the Yellow Sea.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturity: Lm 27.3, range 25 - 31 cm
Max length : 62.0 cm TL macho/indeterminado; (Ref. 56557); peso máx. publicado: 1.8 kg (Ref. 115020); idade máx. registrada: 12 anos (Ref. 56527)
Vértebras: 59 - 62. Dorsal fin without notch, if present, very shallow. Lateral lines 5. Strongly developed ridges on the upper surface of the skull.
Juveniles form large schools near the surface; adults are benthic (Ref. 559). Utilized fresh, dried or salted and frozen; can be pan-fried and broiled (Ref. 9988).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Female deposits egg mass in crevices or gravel in rocky coast less than 20 m depth. Male guards the eggs.
Shinohara, G. and K. Amaoka, 1994. Stellistius katsukii Jordan et Tanaka, 1927, a junior synonym of Pleurogrammus azonus Jordan et Metz, 1913 (Scorpaeniformes: Hexagrammidae). Jap. J. Ichthyol. 40(4):487-490. (Ref. 11913)
Status na Lista Vermelha da UICN (Ref. 130435)
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