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); bibulboides: Named for resembling bibulbosus in having a simple filament..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 1100 m (Ref. 11333). 深水域
Eastern Central Pacific: off Oahu, Hawaiian Islands.
中太平洋東部: 外海的歐胡島，夏威夷群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 14.5 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: 40; 脊椎骨: 68. Two terminal bulbs separated by a short interspace (0.5-1.8 times length of distal bulb in larger specimens; as much as 2.4 times in smaller ones). Barbel 39-62% SL, rarely slightly less. Terminal filament short, without branches. Distal bulb 0.5-1 times length of proximal bulb in large specimens (up to 1.8 times in smaller ones). Axis of stem pigmented, variably light to dark. External chevron-shaped or striated areas on stem seldom pigmented in specimens larger than 8 cm. Paired dorsal spots between occiput and dorsal-fin origin usually 8, sometimes 7 or 9 (Ref. 11333).
被一个短间隙分开的二个末端的球茎 (0.5-1.8 在较大的标本中倍末稍球茎的长度; 高达 2.4 倍较小的一些). 触须 39-62% SL, 非些微比较少的。 末端的丝状突起短, 没有分支。 末稍球茎 0.5-1 在大的个体中 (向上到 1.8个倍较小的一些) 倍近端的球茎的长度。 茎的轴有颜色, 易变淡色到深色的。 在茎上的外部的锯齿形或有条纹的区域很少在标本大于 8 公分中有颜色了。 在后脑部与背鳍起点之间的成对背部斑点通常 8, 有时 7 或 9.(参考文献 11333)
Mesopelagic at 75-960 m (Ref. 58302).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中太平洋東部: 外海的歐胡島，夏威夷群島。
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)
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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).
营养阶层 (Ref.
69278): 4.2 ±0.8 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
