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) > Astronesthinae
Etymology: Borostomias: Greek, boros, -a, -on = gluttonous + Greek, stomías, -ou = a tough, hard -mouthed horse (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 500 - 2500 m (Ref. 58018). 深水域; 36°N - 18°S, 98°W - 143°E
Eastern Atlantic: Madeira south to Angola. Western Atlantic: Gulf of Mexico and western Caribbean Sea. One specimen collected off the Guianas (Ref. 13608). Elsewhere, Indian and Pacific oceans.
東大西洋: 馬得拉群島南至安哥拉。 西大西洋: 墨西哥灣與加勒比海西部海洋。 一件標本收集了於圭亞那外。 (參考文獻 13608) 其他地方，印度洋與太平洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 37039)
背棘 (總數) : 0; 背的軟條 (總數) : 15; 臀棘: 0; 臀鰭軟條: 16 - 17. Teeth on maxilla 7. POSTORB single. AC greatly arched behind the anal fin base. Stem of barbel black; the distal end forming a small, spherical white bulb lacking filaments (Ref. 559). Body moderately slender and elongate. Serial photophores not broken in small groups. Black in color (Ref. 37039).
牙齒在顎骨 7 。 POSTORB 單個。 AC 非常弓形在後臀鰭基底。 觸鬚黑色的莖; 末端形成一個小的, 圓球狀的白色球莖缺乏絲狀突起.(參考文獻 559) 身體一般細長與細長的。 不斷掉的形成小群魚群的序列發光器。 黑色的.(參考文獻 37039)
Quite common in deep oceanic waters, usually living deeper than 500 m during the day. Smaller individuals migrate to near-surface or even surface waters at night. Feeds on midwater fishes and crustaceans (Ref. 2802).
相當常見於深的大洋性水域, 通常在白天期間的活深度超過 500 公尺。 較小的個體迴游到近表面的或平坦的水表面在晚上。 吃中層水域魚與甲殼動物。 (參考文獻 2802)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 馬得拉群島南至安哥拉。 西大西洋: 墨西哥灣與加勒比海西部海洋。 一件標本收集了於圭亞那外。 (參考文獻 13608) 其他地方，印度洋與太平洋。
Gibbs, R.H. Jr., 1990. Astronesthidae. p. 300-307. 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. 4465)
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Estimates based on models
Preferred temperature (Ref.
123201): 3.7 - 8, mean 5.2 °C (based on 724 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00171 - 0.01014), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.67 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 to moderate vulnerability (33 of 100).
