分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻鱺目 (Eels and morays) >
Ophichthidae (Snake eels)
蛇鰻科 (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
生態學
海洋 底中水層性; 深度上下限 1 - 20 m (Ref. 40867). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 49.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 40867)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
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).
頭部與身體黃褐色的, 有很多的大褐色到深褐色的斑點沿著側邊而在背鰭基底; 下巴與咽喉有小的斑點; 背鰭邊緣白色，臀鰭平原。 吻圓的。 胸鰭長度遠小於它的基底，短於吻。 (參考文獻 40867)
Found in shallow waters (to 20 m) among rocks and sand (Ref. 40867).
發現於在岩石與沙子之中的淺水域 (對 20 公尺)了。 (參考文獻 40867)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).
