分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners) >
Omosudidae (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
生态学
海洋 深海区的; 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4475); common length : 20.0 cm NG 雄鱼/尚未辨别雌雄; (Ref. 5755)
背棘 (总数): 0; 背的软条 (总数): 9-12; 臀棘 0; 臀鳍软条: 14 - 16. Brownish above, sides silvery, iridescent, with black peritoneum showing through (Ref. 7344).
上方褐色的, 侧边银色的，彩虹色的, 有黑色的腹膜贯穿全身.(参考文献 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).
能避开渔网的可能迅急的游泳者各别地或形成小群鱼群捕获。 (参考文献 6692) 肉食性, 吃乌贼与大洋性鱼。 (参考文献 6692)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
人类利用
渔业: 没有兴趣
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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).
营养阶层 (Ref.
69278): 4.3 ±0.64 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tm=2-4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
