分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Melanostomiinae
Etymology: Eustomias: Greek, eu = good + Greek, stoma = mouth (Ref. 45335); paxtoni: Named for John R. Paxton, for his contributions to the knowledge of pelagic fishes (Ref. 45801).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 1250 m (Ref. 45801). 深水域
Indo-West Pacific: in equatorial waters.
印度-西太平洋: 在近赤道的水域中。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.7 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
Barbel with medial branch arising from stem and a pair of lateral branches arising from medial branch distal to its origin; medial branch stout, almost as thick as stem, terminating in rounded tip lacking filaments; lateral branches tiny, short filaments; terminal bulb protruding strongly dorsad, ovoid in lateral profile; three long medial terminal filaments on distal end of bulb; a pair of dorso-lateral terminal filaments terminating in small but prominent spheroids (Ref. 45801).
具有从茎与一对侧面的分支出现从末梢部的中间的分支对它的起源出现的中间的分支触须; 中间的分支矮胖的, 几乎像茎一样的厚, 在圆形的顶端缺乏丝状突起的终端; 侧面的分支极小又短的丝状突起; 末端的球茎在侧面的轮廓中强烈地伸出向背面 , 卵形体; 在球茎的末梢部末端方面的三个长的中间末端的丝状突起; 一对背-侧末端的丝状突起终端在小的但是突出的球状体.(参考文献 45801)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-西太平洋: 在近赤道的水域中。
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): 7.7 - 18.4, mean 11.5 °C (based on 75 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).
营养阶层 (Ref.
69278): 4.5 ±0.80 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
