分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels)
鼬鳚目 (Cusk eels) >
Ophidiidae (Cusk-eels)
鼬魚科 (Cusk-eels) > Ophidiinae
Etymology: Genypterus: Greek, geny, -yos = face, jaw + Greek, pteron, = wing, fin (Ref. 45335).
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
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)
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 67.5, range 60 - 75 cm
Max length : 180 cm TL 雄魚/尚未辨別雌雄; (Ref. 3686); 最大體重: 15.0 kg (Ref. 9988)
背的軟條 (總數) : 150; 臀鰭軟條: 110. Head and body usually pinkish to orangish with dark spots and blotches especially dorsally (Ref. 34024).
Body shape (shape guide): elongated.
頭部與身體通常桃紅色的到橘色的具有深色斑點與斑塊尤其背面.(參考文獻 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).
出現在大陸棚與大陸坡上層的岩石區。 稚魚超過成魚發現於淺水域.。 (參考文獻 36731) 捕食鼠魚，螳螂蝦，鱈魚，烏賊與各種不同的魚。 (參考文獻 27121) 從八月到十月產卵。 卵生的, 大洋性的卵漂浮在一個橢圓形的凝膠團中.(參考文獻 205) 生鮮使用與冷凍; 能被油炸而且燒烤。 (參考文獻 9988)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 商業性
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基於模型的估計
首選溫度 (參考文獻
123201): 9 - 15.5, mean 9.5 °C (based on 14 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00234 (0.00119 - 0.00461), b=3.16 (2.99 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (參考文獻
69278): 4.4 ±0.61 se; based on food items.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間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.
釣魚的脆弱性 (Ref.
59153): High to very high vulnerability (73 of 100).
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氣候脆弱性 (Ref.
125649): High vulnerability (64 of 100).
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營養素 (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);
