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 / depth range / distribution range
生态学
海洋; 深度上下限 0 - 550 m (Ref. 11333). 熱帶; 10°N - 6°S
Eastern and Western Atlantic: one record at 4°N 21°W; between 52°W-27°W from 20°N to 6°S.
東、西大西洋: 在 4 ° N 21 ° W 的一個紀錄; 在來自 20個 ° N 到的 52 ° W-27 ° W 6個 ° S. 之間
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11333); 12.5 cm SL (female)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 25; 臀鳍软条: 38; 脊椎骨: 68. Two terminal bulbs separated by a short interspace, 0.4-1.6 times the length of distal bulb. Barbel length short 37-44% SL in specimens over 8 cm SL. Three to 9 short, usually bulblet-tipped filaments and 2 long ones, arising together from distal end of distal bulb or from a short stem. Longest filament becoming 23-35% SL in specimens larger than 8 cm; 1 long filament with a prominent large bulblet. Distal bulb 1.2-2.5 times length of proximal-bulb. Axis of stem well pigmented; between bulbs variably pigmented, sometimes forming a dark spot or small cap at proximal end of distal bulb. External chevron-shaped or roundish striated areas usually unpigmented. Middorsal paired spots between occiput and dorsal-fin origin 8 (Ref. 11333).
被一个短间隙分开的二个末端的球茎,0.4-1.6 倍于末稍球茎的长度。 触须长度短 37-44% SL 在超过 8 cm SL 的标本中。 三到 9个短, 通常 bulblet 顶端的丝状突起与 2个长的一些, 一起从末稍球茎的末梢部末端出现或从矮茎。 长的丝状突起在标本大于 8 公分中变成 23-35% SL; 1个长的丝状突起具有一个突出的大 bulblet 。 末稍球茎 1.2-2.5 的长度近端的-球茎。 有颜色得好的茎的轴; 在球茎之间易变地有颜色, 有时在末稍球茎的近侧端形成一个深色的斑点或小的无边帽。 外部的锯齿形或圆的有条纹的区域通常没有颜色。 在后脑部与背鳍起点 8 之间的背面中央的成对斑点.(参考文献 11333)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東、西大西洋: 在 4 ° N 21 ° W 的一個紀錄; 在來自 20個 ° N 到的 52 ° W-27 ° W 6個 ° S. 之間
Gibbs, R.H. and M.A. Barnett, 1990. Melanostomiidae. p. 308-337. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4468)
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): 13.4 - 26.2, mean 20.3 °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): 4.1 ±0.8 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
