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).
More on author: Agassiz.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 礁區魚類; 深度上下限 1 - 160 m (Ref. 9710), usually 1 - 100 m (Ref. 42064). 熱帶
Western Atlantic: Greater Antilles, including the Central American coast from Nicaragua to northern coast of South America.
西大西洋: 大安地列斯群島南至阿根廷 (參考文獻 9086), 包括從尼加拉瓜到南美洲的北海岸的中美洲海岸。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 90.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 57911); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6077)
簡短描述
型態特徵 | 形態測量圖
Regularly spaced blackish spots on dorsal fin; anal fin with a series of black and white areas; gill opening roundish and located on midside of body; corner of mouth and gill-opening not black (Ref. 13608).
經常地在背鰭上有間隔的黑色斑點; 臀鰭有一系列的黑白區域; 鰓裂圓的而且位於體側中央上了; 嘴角與鰓裂不是黑色的.(參考文獻 13608)
A solitary species (Ref. 26340) commonly found on deep soft bottom areas and banks, rarely on coral reefs (Ref. 9710). Also in estuaries and lagoons (Ref. 42064). Feeds mainly on crustaceans (Ref. 42064). Probably consumed fresh or salted (Ref. 3255).
一種獨居性種 (參考文獻 26340) 通常發現於深的軟質底部區域與淺堆,很少在珊瑚礁上。 (參考文獻 9710) 也在河口與潟湖中.(參考文獻 42064) 主要吃甲殼動物。 (參考文獻 42064) 可能生鮮消費了或鹽醃的.(參考文獻 3255)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Reproduction probably similar to Gymnothorax funebris (Ref. 42064).西大西洋: 大安地列斯群島南至阿根廷 (參考文獻 9086), 包括從尼加拉瓜到南美洲的北海岸的中美洲海岸。
Claro, R., 1994. Características generales de la ictiofauna. p. 55-70. In R. Claro (ed.) Ecología de los peces marinos de Cuba. Instituto de Oceanología Academia de Ciencias de Cuba and Centro de Investigaciones de Quintana Roo. (Ref. 26340)
人類使用
漁業: 低經濟
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參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 21.4 - 28, mean 25.9 °C (based on 1234 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00045 (0.00028 - 0.00072), b=3.30 (3.17 - 3.43), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.71 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).
Nutrients (Ref.
124155): Calcium = 25.8 [14.0, 53.6] mg/100g; Iron = 0.415 [0.245, 0.796] mg/100g; Protein = 19 [17, 22] %; Omega3 = 0.13 [0.06, 0.36] g/100g; Selenium = 52.5 [27.0, 102.7] μg/100g; VitaminA = 58.1 [17.2, 212.8] μg/100g; Zinc = 0.997 [0.697, 1.396] mg/100g (wet weight);