分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads)
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335).
More on authors: Eigenmann & Eigenmann.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 124 - 769 m (Ref. 27437). 深水域; 49°N - 27°N, 126°W - 114°W
Eastern Pacific: Washington, USA to central Baja California, Mexico.
東太平洋: 美國在華盛頓州到墨西哥的下加利福尼亞中部。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 35.0, range 30 - 36 cm
Max length : 70.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); 最大體重: 3.5 kg (Ref. 40637); 最大年齡: 90 年 (Ref. 52679)
背棘 (總數): 13; 背的軟條 (總數): 12-15; 臀棘 3; 臀鰭軟條: 6 - 8; 脊椎骨: 26. Head spines strong - nasal, preocular, supraocular, postocular, tympanic, parietal and nuchal spines present, coronals absent (Ref. 27437). Body dark red, skin above upper jaw, inside of mouth and rear edge of gill cover black (Ref. 27437). Branchiostegal rays: 7 (Ref. 36715).
頭部棘強的 - 鼻骨, preocular, 眶上的﹐眶後的﹐和鼓皮似的﹐腔壁的與頸背的棘呈現, 冠不存在.(參考文獻 27437) 身體暗紅色, 在上頜上面的皮膚, 在嘴與鰓蓋黑色的後緣之內.(參考文獻 27437) 鰓條骨: 7.(參考文獻 36715)
Found on soft bottom in deep water, but young in shallower areas (Ref. 2850). Juveniles are pelagic (Ref. 36715). Viviparous, with planktonic larvae (Ref. 36715).
在深水中棲息於軟質底部了, 但是幼魚在較淺的區域.(參考文獻 2850) 稚魚是大洋性的。 (參考文獻 36715) 胎生的, 仔魚為浮游性.(參考文獻 36715)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Viviparous (Ref. 36715, 34817).東太平洋: 美國在華盛頓州到墨西哥的下加利福尼亞中部。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 6.7 - 9.9, mean 7.8 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00499 - 0.02004), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (tmax=90; tm=20; K=0.04-0.06).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (71 of 100).