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).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 1000 m (Ref. 58018). 深水域; 39°N - 56°S
Eastern Atlantic: Azores south to Mauritania, then from Angola to South Africa. Western Atlantic: USA to Bahamas, then from Brazil to Argentina. Western Pacific: Australia (Ref. 7300) and New Zealand (Ref. 5755). Also western Indian Ocean.
東大西洋: 亞速群島南至茅利塔尼亞, 然後從安哥拉到南非。 西大西洋: 美國到巴哈馬, 然後從巴西到阿根廷。 西太平洋: 澳洲 (參考文獻 7300) 與紐西蘭.(參考文獻 5755) 也西印度洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 28.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 4468)
背棘 (總數) : 0; 背的軟條 (總數) : 15 - 18; 臀棘: 0; 臀鰭軟條: 17 - 21. Body elongate and slender. Short, blunt nonprotrusible snout. Barbel stem is black and bulb unpigmented (Ref. 37039).
細長的身體與細長的。 短, 鈍的不能伸展的吻。 觸鬚莖是黑色的與球莖沒有顏色.(參考文獻 37039)
Mesopelagic species (Ref. 4468, 75154).
海洋中層魚種.(參考文獻 4468)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 亞速群島南至茅利塔尼亞, 然後從安哥拉到南非。 西大西洋: 美國到巴哈馬, 然後從巴西到阿根廷。 西太平洋: 澳洲 (參考文獻 7300) 與紐西蘭.(參考文獻 5755) 也西印度洋。
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): 9.5 - 20.2, mean 14.3 °C (based on 403 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): 4.1 ±0.7 se; based on size and trophs of closest relatives
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 (24 of 100).
![Image of Photonectes braueri (Brauer\](/images/thumbnails/jpg/tn_Phbra_u0.jpg "Image of Photonectes braueri (Brauer\")