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Scorpaeniformes (Scorpionfishes and flatheads) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); mystinus: From the Greek mystas, meaning 'priest' (Ref. 27436).
環境 / 気候 / 範囲
生態学
; 海 関連する礁; 深さの範囲 0 - 550 m (Ref. 6885), usually 183 - 550 m (Ref. 6885). Subtropical, preferred ?; 55°N - 30°N, 130°W - 150°W
Eastern Pacific: northern limit is uncertain, at least from Vancouver Island in British Columbia, Canada (possibly Aleutian Islands, Alaska) to northern Baja California, Mexico.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL オス/雌雄の選別がない; (Ref. 40637); 最大公表体重: 3.8 kg (Ref. 40637); 最大記録サイズ: 44 年 (Ref. 39247)
背面の脊椎 (合計): 13; 背鰭 (合計): 15-17; 肛門の骨 3; 臀鰭: 8 - 10; 脊つい: 26 - 27. Head spines weak to very weak - nasals present, preoculars usually present, supraocular, postocular and tympanic spines usually absent, coronal, parietal and nuchal spines absent (Ref. 27437). Eye diameter and mouth small (Ref. 27437). Deep bodied with large pectoral fins (Ref. 27437). Anal fin profile vertical or slanted posteriorly (Ref. 27437). Caudal fin indented (Ref. 6885). Blue or black in color with vague striping on forehead; lighter ventrally (Ref. 27437).
Branchiostegal rays: 7 (Ref. 36715).
May be found near the surface or off the bottom, generally over shallow reefs, but also around kelp and over deep reefs (Ref. 2850). Juveniles are pelagic (Ref. 36715). Form schools, sometimes with other rockfishes (Ref. 2850). Feed mainly on krill (Ref. 2850), but also on tunicates, jellyfishes and fishes (Ref. 6885). Viviparous, with planktonic larvae (Ref. 36715). Young are important prey for fishes and other marine vertebrates (Ref. 2850).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
CITES (Ref. 94142)
Not Evaluated
Human uses
ゲームフィッシュ: はい; 水族館・水槽: 公共の水族館
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参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列Mass conversion
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