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); magnificus: Named in reference to its large and ornate terminal bulb and numerous branches (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 - 1800 m (Ref. 45801). 深水域
Eastern Central Pacific: known only from near Hawaii.
中太平洋東部: 在夏威夷的附近已知只來自了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.8 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Barbel with a single-based branch arising from stem; 4-6 lateral branches arising from medial branch, proximal pair from just distal to origin of medial branch; all branches with rounded, club-shaped tips; stem pigmented up to terminal bulb; bulb elongate, occupying most of distal barbel with slight constriction and internal pigment distally; a medial row of 8-10 prominent terminal filaments around distal tip and 1-3 pairs of small, lateral terminal filaments near ventral side of constriction in bulb (Ref. 45801).
觸鬚具有一個從莖出現的以單個為基礎的分支; 4-6個側面的分支從中間的分支出現, 近端的對從正好末梢部對中間分支的起源; 所有的分支有圓的, 棒狀的頂端; 莖有顏色達到末端的球莖了; 球莖延長, 佔領大部分的末梢部的觸鬚末梢部地有輕微的壓縮與體內的色素; 8-10 的中間列末端的周圍突出的末端絲狀突起與 1-三對小的, 在壓縮的腹側邊的附近在球莖的側面的末端絲狀突起.(參考文獻 45801)
Epi- and mesopelagic (Ref. 58302). Maximum depth range from Ref. 122680.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 在夏威夷的附近已知只來自了。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 5.8 - 15.2, mean 8.9 °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 (0.00116 - 0.00786), 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): 4.5 ±0.80 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 (14 of 100).
