分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 89 - 2286 m (Ref. 50610), usually 500 - 700 m (Ref. 56456). 深水域
North Pacific: Bering Sea to off San Diego in California, USA.
北太平洋: 在美國加州的白令海到外海的聖地牙哥。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 54.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 80637); common length : 36.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 56456); 最大体重: 1.7 kg (Ref. 56456); 最大年龄: 8 年 (Ref. 56456)
背棘 (总数): 0; 背的软条 (总数): 54-58; 臀棘 0; 臀鳍软条: 37 - 50. Dorsal fin extending about halfway along length of caudal fin; caudal narrow, slightly rounded; lower 6 rays of pectorals slightly thickened and completely exserted, the next 5 greatly to moderately exserted and longer than the rays immediately above them, no real notch in fin; pelvic fins modified to form a small adhesive disc with a thickened margin, placed far forward, below eye (Ref. 6885). Off-white to pale rose on body; ends of pectoral and edges of posterior parts of dorsal and anal, and most of the caudal, black; lining of mouth and gill cavity, and tongue black (Ref. 6885).
半路地延伸到处的背鳍沿着尾鳍的长度; 尾部的狭窄, 略圆的; 胸鳍的低 6个鳍条些微地粗的了而且完全地突出的, 下一个 5 非常到略微伸出的与长度超过鳍条紧接在他们上, 在鳍的没有真正的凹槽; 演变成的腹鳍形成一个小的黏盘具有一个粗的边缘, 遥远地放置向前地, 在眼之下.(参考文献 6885) 非白色的对在身体上的灰白的玫瑰; 胸鳍与背鳍与臀鳍的较后面的部分的边缘的末端, 与大部分的尾鳍黑色; 嘴与鳃腔的衬里 , 与舌黑色.(参考文献 6885)
Found on mud bottoms (Ref. 2850). Possibly the most commonly captured liparid below 200 m; captured frequently by fishers (Ref. 26773). Known to feed on polychaete worms, small crustaceans, tiny clams and other invertebrates (Ref. 4525).
栖息于泥底了。 (参考文献 2850) 可能地最通常在 200 公尺之下取得了 liparid; 时常藉着渔夫捕获。 (参考文献 26773) 已知吃多毛类的蠕虫，小型甲壳动物，极小的蛤与其他的无脊椎动物.(参考文献 4525)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北太平洋: 在美國加州的白令海到外海的聖地牙哥。
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
渔业: 没有兴趣
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 0.4 - 5.2, mean 3.2 °C (based on 67 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00280 - 0.00782), b=3.23 (3.08 - 3.38), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.47 se; based on food items.
Generation time: 2.6 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).
