分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Sebastes: Greek, sebastes = august, venerable (Ref. 45335); mystinus: Name from the Latinized form of the Greek word μυ;stησ, mwhich means initiated one or mystic, c, interpreted by some as 'priest'; 19th century fishermen of Monterey, CA called the fish 'pêche prêtre' because of its dark coloration and its light band between the head bars that resembles a clerical collar (Ref. 103574).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 550 m (Ref. 6885), usually 183 - 550 m (Ref. 6885). 亞熱帶的; 45°N - 30°N, 125°W - 115°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.
東太平洋: 北方的限制不確定, 從加拿大卑詩省的溫哥華島 (可能地阿留申群島阿拉斯加州) 到墨西哥的下加利福尼亞北部的至少。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); 最大体重: 3.8 kg (Ref. 40637); 最大年龄: 44 年 (Ref. 39247)
背棘 (总数): 13; 背的软条 (总数): 15-17; 臀棘 3; 臀鳍软条: 8 - 10; 脊椎骨: 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).
头部棘弱的到非常弱的 - 鼻骨呈现, preoculars 通常是有的，眶上的，和眶后的与鼓棘通常不存在,冠, 腔壁而颈背的棘不存在.(参考文献 27437) 眼直径与嘴小的.(参考文献 27437) 身体纵深的有大胸鳍.(参考文献 27437) 臀鳍轮廓垂直的或在后部地的倾斜.(参考文献 27437) 尾鳍切割成锯齿状。 (参考文献 6885) 蓝色或黑色的具有在前额上的模糊的长条; 腹部颜色较淡.(参考文献 27437)
鳃条骨: 7.(参考文献 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).
可能被发现接近水表面或者自底部, 通常在浅水礁区之上, 也海藻的周围与在深的礁之上.(参考文献 2850) 稚鱼是大洋性的。 (参考文献 36715) 形成鱼群, 有时有其他的礁石鱼类.(参考文献 2850) 主要捕食磷虾 (参考文献 2850), 也捕食被囊类，水母与鱼.(参考文献 6885) 胎生的, 仔鱼为浮游性.(参考文献 36715) 幼鱼是鱼与其他的海洋脊椎动物的重要猎物。 (参考文献 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Viviparous (Ref. 36715, 34817).東太平洋: 北方的限制不確定, 從加拿大卑詩省的溫哥華島 (可能地阿留申群島阿拉斯加州) 到墨西哥的下加利福尼亞北部的至少。
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)
人类利用
游钓鱼种: 是的; 水族馆: 公众的水族馆
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Estimates based on models
Preferred temperature (Ref.
123201): 0.8 - 7.9, mean 4.2 °C (based on 65 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).
营养阶层 (Ref.
69278): 2.7 ±0.1 se; based on diet studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.17 (?); tm=3-5; tmax=44).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 13.9 [5.0, 45.6] mg/100g; Iron = 0.34 [0.13, 0.81] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.408 [0.161, 1.050] g/100g; Selenium = 66.4 [22.2, 217.5] μg/100g; VitaminA = 36.5 [11.8, 115.4] μg/100g; Zinc = 0.618 [0.306, 1.205] mg/100g (wet weight);
