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 礁区鱼类; 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 250 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 150 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); 最大体重: 29.0 kg (Ref. 9710)
简单描述
型态特徵 | 形态测量图
Very large brown moray, uniformly dark green to brown (Ref. 26938).
非常大的褐色海鳗, 全深绿色到褐色的.(参考文献 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).
生活在沿着岩岸，礁与红树林的一个底栖与独居性的种 (参考文献 26340).(参考文献 3255)通常发现于浅于 30 公尺。 (参考文献 26938) 由于它的巨大的体型与侵略性, 这一个海鳗的咬是特别地危险的。 (参考文献 3255) 主要在晚上捕食鱼与甲壳动物。 (参考文献 42064) 在市场上销售生鲜地了与盐腌的.(参考文献 3255) 大的个体是有西加毒的。 (参考文献 3255)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
人类利用
渔业: 低经济; 水族馆: 公众的水族馆
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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).
营养阶层 (Ref.
69278): 4.0 ±0.71 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 (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);
