分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Bothrocara: Greek, bostrykos = cure of lack of hair + Tupí, guaraní, acará = the name of a fish. It could be also from Greek, kara = face (Ref. 45335).
More on author: Bean.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 129 - 2570 m (Ref. 50550), usually 457 - ? m (Ref. 2850). 深水域
North Pacific: Sakhalin, Russia and Navarin Canyon in the Bering Sea to Attu Island in the Aleutian chain and Coronado Islands, Baja California, Mexico.
北太平洋: 到在 Aleutian 鏈與 Coronado 島，墨西哥的下加利福尼亞中的 Attu 島的薩哈林島，俄國與白令海的拿瓦倫峽谷。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 74.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 80637)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 100 - 112; 臀棘: 0; 臀鳍软条: 95 - 100. Dorsal and anal fins enveloped anteriorly in soft gelatinous tissue (Ref. 6885). Uniform light gray or brown, semi translucent, blue or black margins on dorsal and anal fins; color stronger posteriorly, transparent on narrow margins of unpaired fins; light on lining on mouth; black on peritoneum (Ref. 6885).
背鳍与臀鳍前面包封在软的凝胶状的组织中了。 (参考文献 6885) 均匀的淡灰色的或褐色, 半在背鳍与臀鳍上的半透明的，蓝色的或黑色的边缘; 色彩比较强壮的在后部地, 在不成对鳍的狭窄边缘上的透明; 在嘴上的在衬里上的光; 在腹膜上的黑色.(参考文献 6885)
Found on mud or sandy-mud bottoms (Ref. 2850). The stomach contents indicate that it feeds upon a wide variety of bottom-dwelling organisms, probably eating anything it encounters that has food value and is small enough to ingest (Ref. 4525).
栖息于泥或沙泥底了。 (参考文献 2850) 胃内含物指出它在各式各样的底栖生物之上吃, 可能吃任何东西它有食用价值，而且够小来摄取的相会。 (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: 到在 Aleutian 鏈與 Coronado 島，墨西哥的下加利福尼亞中的 Attu 島的薩哈林島，俄國與白令海的拿瓦倫峽谷。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
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Estimates based on models
Preferred temperature (Ref.
123201): 0.2 - 4.8, mean 2.6 °C (based on 298 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00186 (0.00112 - 0.00309), b=3.25 (3.10 - 3.40), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.0 se; based on diet studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=1,650-2,480).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (50 of 100).
