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).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 pelagic-oceanic. 深水域; 32°N - 12°N
Western Central Atlantic: Tongue of the Ocean, Bahamas (Ref. 46206).
中西大西洋: 海洋，巴哈馬的舌.(參考文獻 46206)
Length at first maturity / 大小 / 重量 / 年龄
成熟度: Lm 14.0, range 10 - 16.8 cm
Max length : 12.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36852); 16.9 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
Barbel with three branches arising together from stem; barbel stem pigmented only up to origin of branches; distal stem pigmented only on axis and small internal spots; terminal bulb roughly spheroidal with a pair of prominent irregularly shaped patches of pigment on proximal dorsal surface; two to six unpigmented ovoids or 'beads' medially between pigment patches, often protruding above pigmented surface; a single pair of laterally based terminal filaments on dorsal tip of bulb; two medial filaments ventral to lateral filaments; ventralmost medial filament usually longer or more ornate than lateral filaments.
Body shape (shape guide): elongated.
触须有三条一起从茎出现的分支; 触须茎只有颜色分支的达到起源了; 末梢部的茎只在轴与小的内在斑点上有颜色了; 末端的球茎概略类似球体在近端的背面上有一对有颜色的突出形状不规则区块; 二到六没有颜色卵形体或 '珠子' 中间地在有颜色区块之间, 时常伸出上方有颜色的表面; 在球茎的背部顶端上的一个成对的侧面基础末端的丝状突起; 对侧面的丝状突起的二中间的丝状突起腹面; 最下面的中间丝状突起通常较长的或更多装饰的超过侧面的丝状突起。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西大西洋: 海洋，巴哈馬的舌.(參考文獻 46206)
Clarke, T.A., 2000. Review of nine species of North Atlantic Eustomias, subgenus Dinematochirus (Pisces: Stomiidae), with the description of two new species. Copeia 2000(1):96-111. (Ref. 36852)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (参考文献
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).
营养阶层 (参考文献
69278): 4.3 ±0.8 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
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