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) >
Muraenidae (Moray eels)
鯙科 (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 45 m (Ref. 13539). 溫帶
South Pacific: Southwest Pacific: Lord Howe I. Southeast Pacific: Rapa I., Ducie Atoll, Easter I. and Desventuradas Is.
西南太平洋: 羅得豪島。 東南太平洋: 拉帕島，迪西環礁, 東方與桑河費力克斯島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 37.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 13539)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
A plain-colored light brown moray with a black eye ring, white blotches around the last two infraorbital pores and last three mandibular pores, and a single branchial pore.
Ranges from very shallow inshore areas or tide pools to depths of at least 45 m depth (Ref. 13539).
分佈自很淺的近海區域或潮池到深度至少 45 公尺深。 (參考文獻 13539)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西南太平洋: 羅得豪島。 東南太平洋: 拉帕島，迪西環礁, 東方與桑河費力克斯島。
Lavenberg, R.J., 1992. A new moray eel (Muraenidae: Gymnothorax) from oceanic islands of the South Pacific. Pac. Sci. 46(1):58-67. (Ref. 13539)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 20.6 - 29, mean 27.5 °C (based on 186 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00047 (0.00025 - 0.00089), b=3.28 (3.13 - 3.43), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
