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 深海区的; 深度上下限 0 - 1900 m (Ref. 11333). 亞熱帶的; 2°S - 31°S
Eastern Atlantic: 3°S to 8°S between 4° and 9°W. Western Atlantic: off Brazil.
東大西洋: 對在 4個 ° 與 9個 ° W. 之間的 8個 °S 的 3個 °S 西大西洋: 外海的巴西。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 11333); 16.5 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: 36; 脊椎骨: 69. A single terminal bulb, more than twice its width, with a single, digitate terminal projection 40-110% of bulb length. Bulb and projection combined 2-3.4% SL. Barbel 28-41% SL in small specimens, 60-76% SL in those over 85 cm SL. Axis of stem well pigmented. External chevron-shaped or roundish striated areas unpigmented, closely spaced or contiguous distally, but often obscured distally by inclusions. Spherical or granular inclusions present in distal half of stem, small and widely-spaced proximally, becoming large and crowded distally; inclusions not well developed in specimens smaller than about 10 cm SL. Middorsal paired spots between occiput and dorsal-fin origin 8 (Ref. 11333).
一个末端的球茎, 超过两次它的宽度,具有一个单个 digitate 终点突出 40-110% 的球茎长度。 球茎与突出联合了 2-3.4% SL 。 在小的标本中的触须 28-41% SL, 在那些超过 85 公分 SL 中的 60-76% SL。 茎的轴很好地有颜色。 外部的锯齿形或圆的有条纹的区域没有颜色, 间隔很密的或邻近的末梢部地, 但是时常末梢部地被包含阴暗。 圆球状或表面粗糙的包含出现在末梢部一半的茎, 小而空隙大的近端地, 末梢部地变成大而且拥挤; 包含不在比大约 10 公分 SL 小的标本中的发展良好的。 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
東大西洋: 對在 4個 ° 與 9個 ° W. 之間的 8個 °S 的 3個 °S 西大西洋: 外海的巴西。
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): 4.9 - 10.4, mean 5.9 °C (based on 7 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): 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).
