分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); canus: Named for its gray body color.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海底的; 深度上下限 244 - 434 m (Ref. 12700). 深水域
Northwest Pacific: Aleutian Islands, Alaska.
西北太平洋: 阿留申群島，阿拉斯加州。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 15.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 12700); 15.4 cm SL (female)
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) : 51 - 53; 臀棘: 0; 臀鳍软条: 43 - 46; 脊椎骨: 55 - 58. Pectoral fin very shallowly notched; caudal fin round, broad, continuous with dorsal and anal for about two-thirds of its length without notches at union, its rays having free tips (Ref. 12700). Body gray, transparent; posterior margin of dorsal, anal and caudal fins dark (Ref. 12700).
Body shape (shape guide): elongated.
胸鳍最凹槽很浅的; 尾鳍圆的，宽的, 与背鳍与臀鳍续接在一起对于大约它的长度中的三分之二在联盟没有凹槽, 它的鳍条有分离的顶端.(参考文献 12700) 身体灰色, 透明的; 背鳍、臀鳍与尾鳍的后缘深色的.(参考文献 12700)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西北太平洋: 阿留申群島，阿拉斯加州。
Kido, K., 1985. New and rare species of the genus Careproctus (Liparididae) from the Bering Sea. Jap. J. Ichthyol. 32(1):6-17. (Ref. 12700)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 没有兴趣
工具
特别资料
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Estimates based on models
Preferred temperature (参考文献
123201): 0.4 - 3.5, mean 2.9 °C (based on 25 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00208 - 0.01002), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
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 vulnerability (10 of 100).
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