分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻目 (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
生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 5 - 100 m (Ref. 26165). 热带; 30°N - 26°S
Indo-Pacific: East Africa (Ref. 26165) to the Galapagos, Cocos, and Clipperton islands; north to the Hawaiian and Ryukyu islands; south to Australia and the Kermadec Islands.
印度-太平洋与东太平洋: 东非 (参考文献 26165) 到加拉巴哥岛，可可岛与克里佩通群岛, 北至夏威夷与琉球群岛, 南至澳洲与科玛狄克群岛。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 140 cm TL 雄鱼/尚未辨别雌雄; (Ref. 30573)
背棘 (总数): 0; 背的软条 (总数): 0; 臀棘 0; 臀鳍软条: 0; 脊椎骨: 128 - 135. Greyish and speckled with irregular, dark markings (Ref. 3257). Young yellowish with hollow-centered spots which becomes less conspicuous with age (Ref. 3257). Lacks the molariform teeth as well as the depressible vomerine fangs present in most Gymnothorax and have two rows of vomerine teeth (Ref. 37816).
略灰色的而且有不规则的的斑点, 深色斑纹.(参考文献 3257) 幼鱼淡黄色的与变成比较不显着随着年龄的集中凹陷的斑点.(参考文献 3257) 缺乏当可抑压的犁骨尖牙出现在大多数的 Gymnothorax 而且有两列的犁骨齿的时候，臼齿型者牙齿是得好.(参考文献 37816)
Adults inhabit reef flats and rocky intertidal shorelines. Feed on small fishes and crustaceans, sometimes leaving the water in pursuit of prey (Ref. 9710, 48635). Benthic (Ref. 58302). Simultaneous hermaphroditism is confirmed for this species (Ref. 103751). Caught with various nets (Ref. 30573). Solitary (Ref 90102).
栖息于礁石平台与岩岸潮间带。 吃小鱼与甲壳动物, 有时离开水面追逐猎物。 (参考文献 9710,48635) 用各种不同的网捕获了。 (参考文献 30573)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Simultaneous hermaphroditism is confirmed (Ref. 103751).印度-太平洋与东太平洋: 东非 (参考文献 26165) 到加拉巴哥岛，可可岛与克里佩通群岛, 北至夏威夷与琉球群岛, 南至澳洲与科玛狄克群岛。
Chen, H.-M., K.-T. Shao and C.T. Chen, 1994. A review of the muraenid eels (Family Muraenidae) from Taiwan with descriptions of twelve new records. Zool. Stud. 33(1):44-64. (Ref. 6934)
人类利用
渔业: 低经济
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.1, mean 28.1 °C (based on 1736 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00049 (0.00032 - 0.00074), b=3.28 (3.16 - 3.40), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.72 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (84 of 100).
Nutrients (Ref.
124155): Calcium = 21 [11, 35] mg/100g; Iron = 0.435 [0.251, 0.769] mg/100g; Protein = 18.9 [16.7, 21.5] %; Omega3 = 0.111 [0.049, 0.303] g/100g; Selenium = 52.4 [27.4, 101.6] μg/100g; VitaminA = 73 [21, 261] μg/100g; Zinc = 0.857 [0.599, 1.218] mg/100g (wet weight);
