分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 150 - 200 m (Ref. 51657). 深水域
Eastern Atlantic: 4 specimens from inside 18°N and 1°S and 15°W. Also western Indian Ocean, central equatorial Pacific, and throughout Indonesia (Ref. 4241).
東大西洋: 來自內部 18 ° N 與 1個 °S 與 15個 ° W. 的 4件標本 也西印度洋,中央的近赤道的太平洋, 與在印尼各處.(參考文獻 4241)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 4.2, range 4 - 4.6 cm
Max length : 46.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 128243)
背棘 (总数): 3; 背的软条 (总数): 14-16; 臀棘 1; 臀鳍软条: 8. Peculiar bony expansions of head ridges and intact squamation distinguish M. eulepis from other congeners. Head with sharp angle in frontal margin (Ref. 37108).
特殊的多骨头部脊的延伸与完整无缺鳞片的排列区别 M. eulepis 与其他的同类。 在前的边缘中头部有锐利的角。 (参考文献 37108)
Trawled at depths below 200 m (Ref. 4241).
在 200 公尺之下在深度用拖网捕获。 (参考文献 4241)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 來自內部 18 ° N 與 1個 °S 與 15個 ° W. 的 4件標本 也西印度洋,中央的近赤道的太平洋, 與在印尼各處.(參考文獻 4241)
Maul, G.E., 1990. Melamphaidae. p. 612-618. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4502)
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Estimates based on models
Preferred temperature (Ref.
123201): 11.1 - 22.7, mean 17.9 °C (based on 65 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (43 of 100).