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 居于水底的; 深度上下限 0 - 91 m (Ref. 11892). 極; 46°S - 54°S
Southern Ocean: Kerguelen and Crozet Islands; littoral and deeper waters of Heard Island.
南極海: Kerguelen 與 Crozet 島; 赫德島的海濱與比較深水域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 11892)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3 - 5; 背的软条 (总数) : 21 - 24; 臀鳍软条: 15 - 19.
Found under rocks on the beach or in tide pools, but may also be found deeper (down to 80 m) among kelp and other algae (Ref. 5191). Feed on small crustaceans and common in littoral of all sub-Antarctic islands (Ref. 42041).
发现于在海滩上的岩石之下了或者在潮池中, 也但是可能在海藻与其他的藻类之中更深地 (向下至 80 公尺) 被发现于.(参考文献 5191) 捕食小型甲壳动物与常见于接近南极的岛屿之沿海地区。 (参考文献 42041)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南極海: Kerguelen 與 Crozet 島; 赫德島的海濱與比較深水域。
Hureau, J.-C., 1990. Harpagiferidae. p. 357-363. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5191)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 2.9 - 3.8, mean 3.2 °C (based on 18 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00206 - 0.01336), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
