分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Melanostomiinae
Etymology: Photonectes: Greek, photos = light + Greek, nekton = swimmer (Ref. 45335).
More on authors: Regan & Trewavas.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的. 深水域; 34°N - 26°S
Eastern Atlantic: Senegal to Guinea, and also Angola. Western Atlantic: USA to Bahamas, one record at 26°S 27°W.
東大西洋: 塞內加爾到幾內亞 , 以及安哥拉。 西大西洋: 美國到巴哈馬, 在 26個 °S 27個 ° W. 的一個紀錄
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 20.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 4468)
背的軟條 (總數) : 16; 臀鰭軟條: 18 - 20. Body elongate and moderately slender. Short, blunt nonprotrusible snout. Short chin barbel bearing large terminal bulb and long terminal appendage (Ref. 37039).
細長的身體與一般細長。 短, 鈍的不能伸展的吻。 短下巴觸鬚生長著大的末端球莖與長的末端附肢。 (參考文獻 37039)
Mesopelagic species (Ref. 27000).
海洋中層魚種.(參考文獻 27000)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 塞內加爾到幾內亞 , 以及安哥拉。 西大西洋: 美國到巴哈馬, 在 26個 °S 27個 ° W. 的一個紀錄
Gibbs, R.H. and M.A. Barnett, 1990. Melanostomiidae. p. 308-337. 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. 4468)
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Estimates based on models
Preferred temperature (Ref.
123201): 8.5 - 16.6, mean 11.8 °C (based on 119 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00117 - 0.00783), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
