分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners)
仙女魚目 (Grinners) >
Omosudidae (Hammerjaws)
錘頜魚科 (Hammerjaws)
Etymology: Omosudis: Greek, omo = shoulder + Latin, sudis = esox, fish of the Rhine, cited by Plinius 9.15; it also means "stake" (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 4000 m (Ref. 38732), usually 100 - 1000 m (Ref. 7344). 深水域; 40°N - 40°S
Worldwide in tropical and temperate waters. South China Sea and East China Sea (Ref.74511)
遍及全球的熱帶與溫帶水域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4475); common length : 20.0 cm NG 雄魚/尚未辨別雌雄; (Ref. 5755)
背棘 (總數): 0; 背的軟條 (總數): 9-12; 臀棘 0; 臀鰭軟條: 14 - 16. Brownish above, sides silvery, iridescent, with black peritoneum showing through (Ref. 7344).
上方褐色的, 側邊銀色的﹐彩虹色的, 有黑色的腹膜貫穿全身.(參考文獻 7344)
Meso- and bathypelagic at 700-1830 m (Ref. 58302). Probably swift swimmers, which can avoid nets, captured singly or in small groups (Ref. 6692). Carnivorous, feed on squids and pelagic fishes (Ref. 6692). Oviparous and are synchronous hermaphrodites (Ref. 84733).
中層 而且在 700-1830 公尺的底棲大洋性.(參考文獻 58302) 能避開漁網的可能迅急的游泳者各別地或形成小群魚群捕獲。 (參考文獻 6692) 肉食性, 吃烏賊與大洋性魚。 (參考文獻 6692)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Are synchronous hermaphrodites, gonads consist of clearly defined and well separated ovarian and testicular regions with no indication of sequential maturation of the sex products (Ref. 84733). Also Ref. 103751.遍及全球的熱帶與溫帶水域。
Post, A., 1984. Omosudidae. p. 496-497. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. (Ref. 6692)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 4.8 - 21.3, mean 10.5 °C (based on 2379 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.64 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tm=2-4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
