分类 / Names
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Teleostei >
Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Myrichthys: Greek, myros, -ou = male of morey eel + Greek, ichthys = fish (Ref. 45335).
More on authors: Jordan & McGregor.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 1 - 20 m (Ref. 40867). 熱帶
分布
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Eastern Pacific: Revillagigedo and Clipperton islands.
東太平洋: 雷維拉吉哥多島與克里佩通群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 49.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40867)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 158 - 168. Head and body tan, with numerous large brown to brownish-black spots along sides and at the base of the dorsal fin; chin and throat with smaller spots; dorsal fin margin white, anal fin plain. Snout rounded. Pectoral fin length much less than its base, shorter than snout (Ref. 40867).
头部与身体黄褐色的, 有很多的大褐色到深褐色的斑点沿着侧边而在背鳍基底; 下巴与咽喉有小的斑点; 背鳍边缘白色，臀鳍平原。 吻圆的。 胸鳍长度远小于它的基底，短于吻。 (参考文献 40867)
Found in shallow waters (to 20 m) among rocks and sand (Ref. 40867).
发现于在岩石与沙子之中的浅水域 (对 20 公尺)了。 (参考文献 40867)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東太平洋: 雷維拉吉哥多島與克里佩通群島。
McCosker, J.E. and R.H. Rosenblatt, 1993. A revision of the snake eel genus Myrichthys (Anguilliformes: Ophichthidae) with the description of a new eastern Pacific species. Proc. Calif. Acad. Sci. 48(8):153-169. (Ref. 40867)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.3 - 29.1, mean 28.1 °C (based on 126 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 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): Moderate vulnerability (39 of 100).
