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: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335); longiramis: Named in reference to its extremely long medial branch (Ref. 45801).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 875 m (Ref. 45801). 深水域
Eastern Central Pacific: near Hawaii, just north of Hawaii, and near the equator southeast of Hawaii.
中太平洋東部: 在夏威夷，夏威夷的正北方的附近, 與在夏威夷的赤道東南的附近。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.3 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Barbel with five simple, tapering branches apparently arising together from main stem (lateral pair actually arising from the bases of the medio-lateral pair just distal to stem); medial branch longest, its length three times distal barbel; stem pigment extending up to terminal bulb; bulb short, barely greater in diameter than stem, bearing a single simple terminal filament (Ref. 45801).
觸鬚有五個單一又尖端細的分支顯然地一起從主流出現;(側面的對實際上出現 medio 的從基底-側部配對正好末梢部阻止) 中間的分支長的, 它的長度三倍於末梢部的觸鬚; 阻止向上延伸到末端的球莖的有顏色; 球莖短, 幾乎較大的直徑超過莖, 生長著一個單一的末端絲狀突起.(參考文獻 45801)
Epi- and mesopelagic (Ref. 58302).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中太平洋東部: 在夏威夷，夏威夷的正北方的附近, 與在夏威夷的赤道東南的附近。
Clarke, T.A., 2001. Pelagic fishes of the genus Eustomias, subgenus Dinematochirus (Stomiidae), in the Indo-Pacific with the description of twelve new speices. Copeia 2001(3):683-699. (Ref. 45801)
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Estimates based on models
Preferred temperature (Ref.
123201): 5.5 - 13.6, mean 7.8 °C (based on 6 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): 4.3 ±0.8 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
