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: Helicolenus: Greek, helike, -es = spiral + Greek, lenos, -ou = cavity (Ref. 45335).
More on author: Sauvage.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 400 - 978 m (Ref. 50308). 溫帶; 15°S - 53°S, 13°W - 78°E
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Southeast Atlantic: Gough Island and Tristan da Cunha. Western Indian Ocean: St. Paul and Amsterdam islands. May occur at Walter's Shoals (Ref. 32000).
東南大西洋: Gough 島與崔斯坦火山。 西印度洋: 聖保羅與阿姆斯特丹島。 在沃爾特的淺灘可能出現。 (參考文獻 32000)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東南大西洋: Gough 島與崔斯坦火山。 西印度洋: 聖保羅與阿姆斯特丹島。 在沃爾特的淺灘可能出現。 (參考文獻 32000)
Collette, B.B. and N.V. Parin, 1991. Shallow-water fishes of Walters Shoals, Madagascar Ridge. Bull. Mar. Sci. 48(1):1-22. (Ref. 32000)
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 1.4 - 2.9, mean 2.2 °C (based on 39 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00511 - 0.02146), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (31 of 100).