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).
More on authors: Johnson & Rosenblatt.
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; 25°N - 30°S
Pacific Ocean: between 10° and 25°N and between 20° and 30°S.
太平洋: 在 10個 ° 與 25 ° N 與 20個 ° 與 30個 ° S. 之間
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11333); 14.6 cm SL (female)
简单描述
型态特徵 | 形态测量图
A single, cone-shaped terminal bulb 0.9-1.5% SL except in the smallest specimen. Barbel relatively short 25-52% SL except in specimens smaller than 7 cm. A single, simple or bifurcate, short terminal filament 5.1-1.6% SL, decreasing relatively with growth. Proximal end of bulb almost flat, with a solid black cap. Axis of stem moderately to lightly pigmented. No spot usually at the base of both. External chevron-shaped or roundish striated areas unpigmented. Middorsal paired spots between occiput and dorsal-fin origin 8 (rarely 9) (Ref. 11333).
一, 圆锥体-形状的末端球茎 0.9-1.5% SL 除了最小的标本。 触须相当短的 25-52% SL 比 7 公分小的除了标本。 一, 单一的或分叉, 短的末端丝状突起 5.1-1.6% SL, 相当随着成长渐减。 球茎的近侧端几乎平坦, 具有一个纯黑色的无边帽。 茎的轴一般对颜色很淡。 没有斑点通常在两者的基底。 外部的锯齿形或圆的有条纹的区域没有颜色。 在后脑部与背鳍起点 8(很少地 9) 之间的背面中央的成对斑点.(参考文献 11333)
Mesopelagic at 50-800 m (Ref. 58302). Environment and actual depth range needs verification.
环境与真实的深度范围需要确认。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
太平洋: 在 10個 ° 與 25 ° N 與 20個 ° 與 30個 ° S. 之間
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)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 8.9 - 20.5, mean 15.3 °C (based on 9 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): 4.3 ±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).
