分类 / 名称
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); mesostenus: From the constricted terminal bulb of this species.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的; 深度上下限 0 - 1643 m (Ref. 11333). 深水域
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Indian Ocean. High Seas only.
東印度洋。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 9.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11333)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 24; 臀鳍软条: 34; 脊椎骨: 67. A single, very long terminal bulb, its length more than twice its greatest width, constricted at its midlength, with a short, very slender terminal projection included in a broad distal extension of the outer covering membrane of the bulb. Bulb and projection combined 3.2% SL. Barbel short, 42.5% SL. Axis of stem unpigmented. External chevron-shaped or roundish striated areas unpigmented, becoming almost contiguous distally. No inclusions in stem. Middorsal paired spots between occiput and dorsal-fin origin 9 (Ref. 11333).
Body shape (shape guide): elongated.
一, 非常长的末端球茎, 它的长度超过两次它最大的宽度,在它的身体中央压缩了,具有一个短,非常细长的末端突出包含在球茎的外部覆盖薄膜的宽末梢部延长内了。 球茎与突出联合了 3.2% SL 。 触须短, 42.5% SL。 茎的轴没有颜色。 外部的锯齿形或圆的有条纹的区域没有颜色, 末梢部地变成几乎邻近。 在茎中的没有包含。 在后脑部与背鳍起点 9 之间的背面中央的成对斑点.(参考文献 11333)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋。
Gibbs, R.H. Jr., T.A. Clarke and J.R. Gomon, 1983. Taxonomy and distribution of the stomioid fish genus Eustomias (Melanostomiidae), I: subgenus Nominostomias. Smithson. Contrib. Zool. 380:139 p. (Ref. 11333)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
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基于模型的估算
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00115 - 0.00790), b=3.11 (2.88 - 3.34), 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): 4.0 ±0.7 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.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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