分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Phosichthyidae (Lightfishes)
Etymology: Ichthyococcus: Greek, ichthys = fish + Greek, kokkos = grain, berry (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 300 - 750 m (Ref. 3988), usually 550 - 750 m (Ref. 3988). 深水域; 20°N - 16°S
Atlantic Ocean: St. Helena Island and western equatorial Atlantic.
大西洋: 聖赫勒拿島島與西赤道大西洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4470)
背棘 (总数) : 0; 背的软条 (总数) : 11 - 14; 臀棘: 0; 臀鳍软条: 13 - 17. Brown-yellow in color, flanks silver; fin bases and edges of scale pockets black; dorsal and ventral adipose fins present (Ref. 3988).
褐色的-黄色颜色, 侧面银色的; 鳞囊黑色的鳍基底与边缘; 背部与腹的脂肪鳍呈现。 (参考文献 3988)
Mesopelagic species, adults mainly found at depths between 500-750 m (Ref. 3988).
海洋中层鱼种, 成鱼主要深度介于 500-750 公尺之间发现于了.(参考文献 3988)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
大西洋: 聖赫勒拿島島與西赤道大西洋。
Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Photichthyidae. p. 343-348. 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. 1. (Ref. 4470)
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Estimates based on models
Preferred temperature (Ref.
123201): 12.4 - 15.1, mean 14.3 °C (based on 2075 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00405 - 0.02356), b=3.06 (2.85 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
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).
