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).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 200 m (Ref. 9710), usually 0 - 35 m (Ref. 40849). 亞熱帶的; 37°N - 26°S, 98°W - 5°W
Western Atlantic: North Carolina, USA and Bermuda to Brazil, including the Gulf of Mexico, the Caribbean to southeastern Brazil. Eastern Atlantic: Ascension and St. Helena (Ref. 4450). Mid- and eastern Atlantic islands (Ref. 26938).
西大西洋: 美國北卡羅萊那州與百慕達群島到巴西, 包括墨西哥灣，加勒比海到巴西東南方。 東大西洋: 阿森松島與聖赫勒拿島.(參考文獻 4450) 中- 而且東大西洋的島.(參考文獻 26938)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 200 cm TL 雄鱼/尚未辨别雌雄; (Ref. 57911); common length : 60.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217); 最大体重: 2.5 kg (Ref. 40637)
简单描述
检索表 | 型态特徵 | 形态测量图
Moderate-size moray with a pattern of distinct small, round, overlapping dark brownish to purplish-black spots on white or pale yellow background (Ref. 26938).
大小中等的海鳗有图案明显的小，圆的，和部分重叠的深褐色的对带紫色-黑色的斑点在白色或白黄色的背景上.(参考文献 26938)
A benthic and solitary species (Ref. 26340) abundant in shallow rocky and grassy areas and on coral reefs; less common in turbid bays or harbors. Its bite is very dangerous (Ref. 5217). Active during the day, sometimes together with other predators. Feeds on fish and crustaceans (Ref. 42064). Usually seen with its head protruding from a hole and the rest of its body concealed (Ref. 26938). Observed to be unusually aggressive towards man (Ref. 86997). It has been traded as aquarium fish at Ceará, Brazil (Ref. 49392). Marketed fresh and salted (Ref. 5217).
一个底栖与独居性的种 (参考文献 26340) 丰富的在水浅的岩石而长满草的区域中与在珊瑚礁上; 较不普遍在混浊的海湾或港湾中。 它的咬非常危险。 (参考文献 5217) 活跃的在白天期间, 有时伴随着其他的掠食者。 捕食鱼类与甲壳动物。 (参考文献 42064) 在市场上销售生鲜地了与盐腌的.(参考文献 5217) 通常见到从一个洞伸出头部与其它的隐藏的它的身体.(参考文献 26938) 曾经在巴西的塞阿腊交易当作水族馆鱼.(参考文献 49392)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Spawning migrations, leptocephalus larvae.西大西洋: 美國北卡羅萊那州與百慕達群島到巴西, 包括墨西哥灣，加勒比海到巴西東南方。 東大西洋: 阿森松島與聖赫勒拿島.(參考文獻 4450) 中- 而且東大西洋的島.(參考文獻 26938)
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: 商业性
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 23.3 - 28, mean 26.5 °C (based on 630 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00055 (0.00036 - 0.00083), 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): 4.5 ±0.8 se; based on diet studies.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 10.1 [4.9, 20.1] mg/100g; Iron = 0.399 [0.211, 0.819] mg/100g; Protein = 19.5 [17.2, 22.0] %; Omega3 = 0.161 [0.064, 0.501] g/100g; Selenium = 32.8 [15.0, 68.8] μg/100g; VitaminA = 41.4 [10.9, 160.5] μg/100g; Zinc = 0.431 [0.281, 0.657] mg/100g (wet weight);
