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 礁區魚類; 深度上下限 1 - 50 m (Ref. 58047), usually 5 - 30 m (Ref. 26938). 熱帶; 42°N - 30°S, 99°W - 13°W (Ref. 55256)
Western Atlantic: New Jersey (USA), Bermuda, and northern Gulf of Mexico to Brazil. Recorded once from Nova Scotia, Canada. Eastern Atlantic and eastern Pacific (Ref. 26340).
西大西洋: 紐澤西州 (美國) ，百慕達群島與墨西哥灣北部到巴西。 記錄一旦從加拿大新斯科舍省。 東大西洋與東太平洋.(參考文獻 26340)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 250 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common length : 150 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 29.0 kg (Ref. 9710)
簡短描述
型態特徵 | 形態測量圖
Very large brown moray, uniformly dark green to brown (Ref. 26938).
非常大的褐色海鰻, 全深綠色到褐色的.(參考文獻 26938)
A benthic and solitary species (Ref. 26340) occurring along rocky shorelines, reefs, and mangroves (Ref. 3255).Usually found shallower than 30 m (Ref. 26938). Due to its large size and aggressiveness, the bites of this moray are particularly dangerous (Ref. 3255). Feeds mainly at night on fish and crustaceans (Ref. 42064). Marketed fresh and salted (Ref. 3255). Large individuals are ciguatoxic (Ref. 3255).
生活在沿著岩岸，礁與紅樹林的一個底棲與獨居性的種 (參考文獻 26340).(參考文獻 3255)通常發現於淺於 30 公尺。 (參考文獻 26938) 由於它的巨大的體型與侵略性, 這一個海鰻的咬是特別地危險的。 (參考文獻 3255) 主要在晚上捕食魚與甲殼動物。 (參考文獻 42064) 在市場上銷售生鮮地了與鹽醃的.(參考文獻 3255) 大的個體是有西加毒的。 (參考文獻 3255)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawning migrations and leptocephalus larvae (ref. 42064).西大西洋: 紐澤西州 (美國) ，百慕達群島與墨西哥灣北部到巴西。 記錄一旦從加拿大新斯科舍省。 東大西洋與東太平洋.(參考文獻 26340)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人類使用
漁業: 低經濟; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 23.3 - 28, mean 26 °C (based on 476 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00041 - 0.00093), b=3.27 (3.15 - 3.39), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.71 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 16 [8, 25] mg/100g; Iron = 0.4 [0.2, 0.8] mg/100g; Protein = 18.7 [16.4, 21.3] %; Omega3 = 0.0823 [, ] g/100g; Selenium = 60.6 [27.2, 130.1] μg/100g; VitaminA = 56.2 [13.7, 218.4] μg/100g; Zinc = 0.72 [0.49, 1.05] mg/100g (wet weight);
