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).
More on author: Forster.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 海洋洄游的 (Ref. 51243); 深度上下限 22 - 1000 m (Ref. 58489), usually 300 - 550 m (Ref. 6390). 深水域; 17°S - 57°S, 114°E - 30°W (Ref. 34024)
Southwest Pacific: southern Australia and around New Zealand. Southeast Pacific: Chile (Ref. 9068). Southwest Atlantic: Brazil (Ref. 4517).
西南太平洋: 澳洲南部與紐西蘭的周圍。 東南太平洋: 智利.(參考文獻 9068) 西南大西洋: 巴西.(參考文獻 4517)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 72.0 range ? - ? cm
Max length : 200 cm SL 雄鱼/尚未辨别雌雄; (Ref. 34024); common length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9258); 最大体重: 25.0 kg (Ref. 34024); 最大年龄: 46 年 (Ref. 128769)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 141-164; 臀棘 0; 臀鳍软条: 101 - 126; 脊椎骨: 68 - 70. Body pinkish yellow, marbled with irregular reddish brown blotches dorsally (Ref. 27363).
身体略带桃色的黄色, 有不规则的红褐色的斑块的大理石花纹背面了。 (参考文献 27363)
Common species (Ref. 34024). Found between depths of 22 m (Ref. 58489) and 1000 m (Ref. 33848). Feed mainly on crustaceans such as Munida and scampi and also on fish. Also caught above the bottom when feeding on hoki (Macruronus novaezelandiae) during the hoki spawning season. Available all year round. Juveniles are found in shallower shelf waters (Ref. 6390). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Utilized fresh, frozen or smoked; can be fried and baked (Ref. 9988, 34024).
普遍的种.(参考文献 34024) 主要吃甲壳动物例如 Munida 与大虾以及在鱼上。 在被产卵季节的 hoki 的时候也捕捉了上方底部当捕食 hoki( 蓝尖尾无须鳕［Macruronus novaezelandiae］ ) 。 有用的所有全年度。 稚鱼被发现于较水浅的大陆架水域。 (参考文献 6390) 被冻结或烟熏的生鲜使用; 能被油炸而且烧烤。 (参考文献 9988,34024)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南太平洋: 澳洲南部與紐西蘭的周圍。 東南太平洋: 智利.(參考文獻 9068) 西南大西洋: 巴西.(參考文獻 4517)
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: 高经济性
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合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 3.3 - 12.7, mean 7.2 °C (based on 279 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00131 - 0.00366), b=3.17 (3.02 - 3.32), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.76 se; based on food items.
Generation time: 11.0 (8.6 - 12.6) years. Estimated as median ln(3)/K based on 10
growth studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (K=0.1-0.23; tmax=30; tm=5-7).
Prior r = 0.41, 95% CL = 0.27 - 0.62, Based on 7 stock assessments.
Fishing Vulnerability (Ref.
59153): Very high vulnerability (84 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (44 of 100).
Nutrients (Ref.
124155): Calcium = 11.8 [7.2, 25.7] mg/100g; Iron = 0.365 [0.190, 0.713] mg/100g; Protein = 15.6 [13.6, 17.7] %; Omega3 = 0.255 [0.136, 0.502] g/100g; Selenium = 31.6 [14.3, 70.0] μg/100g; VitaminA = 6.94 [1.54, 32.25] μg/100g; Zinc = 0.234 [0.157, 0.351] mg/100g (wet weight); based on
nutrient studies.
