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: Poromitra: Greek, poros = porous + Greek, mitra = stripe, belt (Ref. 45335).
More on author: Lütken.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 150 - 1000 m (Ref. 36655). 深水域
Atlantic Ocean.
大西洋，印度洋與太平洋: 在熱帶的緯度。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 5.3, range 5 - 6.2 cm
Max length : 6.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5951)
背棘 (总数): 2 - 3; 背的软条 (总数): 10-12; 臀棘 1; 臀鳍软条: 9 - 10; 脊椎骨: 27 - 30. Branchiostegal rays: 8 (Ref. 36655). Large eye, measures more than 20% of head length. Body slender and angular. Scales on body and operculum mostly missing. Pelvic fin long, extends almost to anal fin origin. Gal bladder well developed (Ref. 37108).
鳃条骨: 8.(参考文献 36655) 大的眼, 有超过 20% 的头长长。 身体细长而有角的。 在身体与鳃盖上的鳞片大部份不见的。 腹鳍长的, 延伸几乎到臀鳍起源。 胆囊发展良好的.(参考文献 37108)
Mesopelagic species, adults trawled at depths below 400 m, juveniles below 150 meters. There is significant morphological variation between Indo-Pacific and other populations. Oviparous, with planktonic eggs and larvae (Ref. 36655).
海洋中层鱼种, 成鱼拖网捕获在深度在 400 公尺之下, 在 150 公尺之下的稚鱼。 有在印度-太平洋与其他的族群之间的重要形态学的变化。 卵生的, 卵与仔鱼为浮游性.(参考文献 36655)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 36655).大西洋，印度洋與太平洋: 在熱帶的緯度。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 11.5, mean 7 °C (based on 293 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): 3.3 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
