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 0 - 800 m (Ref. 36655), usually 150 - 200 m (Ref. 6747). 深水域; 40°N - 40°S (Ref. 117121)
Indo-Pacific and Atlantic: in tropical and subtropical waters. Southeast Pacific: Chile (Ref. 9068). South China Sea (Ref.74511).
印度-太平洋與大西洋: 在熱帶與亞熱帶的水域中。 東南太平洋: 智利.(參考文獻 9068)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 2.5, range 2 - 2.9 cm
Max length : 2.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4241)
背棘 (总数) : 3; 背的软条 (总数) : 15 - 17; 臀棘: 1; 臀鳍软条: 8 - 10; 脊椎骨: 28 - 30. Branchiostegal rays: 8 (Ref. 36655). Head with obtuse angle in the frontal margin over front of eye. Preopercular angle with a feeble protection marking end of weak ridge (Ref. 37108).
鳃条骨: 8.(参考文献 36655) 在眼睛前面上的前边缘中头部有圆头的角。 鳃盖骨角有一个弱脊的微弱保护斑纹末端。 (参考文献 37108)
Adults found mainly below 150-200 m (Ref. 6747). Larvae and juveniles primarily found in depths as shallow as 35-40 m (Ref. 36655). Oviparous, with planktonic eggs and larvae (Ref. 36655). Collections were done mainly by using nonclosing nets (Ref. 117121).
成鱼主要地在 150-200 公尺之下发现。 (参考文献 6747) 仔鱼与稚鱼主要地发现于深度浅至 35-40 公尺了。 (参考文献 36655) 卵生的, 卵与仔鱼为浮游性.(参考文献 36655)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous (Ref. 36655).印度-太平洋與大西洋: 在熱帶與亞熱帶的水域中。 東南太平洋: 智利.(參考文獻 9068)
Ebeling, A.W., 1986. Melamphaidae. p. 427-432. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4241)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 10.6 - 21.3, mean 15.7 °C (based on 183 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): 3.0 ±0.00 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
