分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Genypterus: Greek, geny, -yos = face, jaw + Greek, pteron, = wing, fin (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 50 - 500 m (Ref. 4103), usually 250 - 350 m (Ref. 27121). 深水域; 21°S - 37°S, 12°E - 28°E (Ref. 34024)
Eastern Atlantic: Walvis Bay, Namibia to Algoa Bay, South Africa. Distinctiveness of this species and Genypterus blacodes is unclear (Ref. 34024).
東大西洋: 那米比亞的 Walvis 灣到南非奧歌亞灣。 這種與 羽鼬鳚〔Genypterus blacodes〕 的特點是不清楚的。 (參考文獻 34024)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 67.5, range 60 - 75 cm
Max length : 180 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3686); 最大体重: 15.0 kg (Ref. 9988)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 150; 臀鳍软条: 110. Head and body usually pinkish to orangish with dark spots and blotches especially dorsally (Ref. 34024).
头部与身体通常桃红色的到橘色的具有深色斑点与斑块尤其背面.(参考文献 34024)
Occur in rocky areas of the shelf and upper continental slope. Juveniles found in shallow waters than adults (Ref. 36731). Benthic and common species (Ref. 34024). Feed on dragonets, mantis shrimps, hake, squid, and various fishes (Ref. 27121). Spawning occurs from August to October. Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Utilized fresh and frozen; can be fried and baked (Ref. 9988).
出现于大陆架与大陆坡上层的岩石区。 吃鼠鱼，螳螂虾，鳕鱼，乌贼与各种不同的鱼。 (参考文献 27121) 生鲜使用与冷冻; 能被油炸而且烧烤。 (参考文献 9988) 从八月到十月产卵。 稚鱼超过成鱼发现于浅水域了。 (参考文献 36731)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東大西洋: 那米比亞的 Walvis 灣到南非奧歌亞灣。 這種與 羽鼬鳚〔Genypterus blacodes〕 的特點是不清楚的。 (參考文獻 34024)
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
人类利用
渔业: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 9 - 15.5, mean 9.5 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00224 (0.00115 - 0.00437), b=3.16 (2.99 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.4 ±0.61 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.06-0.14; tm=4-5).
Prior r = 0.17, 95% CL = 0.11 - 0.26, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (73 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (64 of 100).
Nutrients (Ref.
124155): Calcium = 12.1 [7.6, 26.2] mg/100g; Iron = 0.354 [0.185, 0.683] mg/100g; Protein = 15.6 [13.7, 17.7] %; Omega3 = 0.242 [0.131, 0.475] g/100g; Selenium = 26.1 [11.8, 57.4] μg/100g; VitaminA = 8.8 [1.9, 40.5] μg/100g; Zinc = 0.247 [0.165, 0.370] mg/100g (wet weight);
