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: Rüppell.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 150 m (Ref. 1602). 热带; 35°N - 36°S, 19°E - 77°W
Indo-Pacific: Red Sea and South Africa (Ref. 3257) eastward to the Tuamoto and Austral islands, north to the Ryukyu and Hawaiian islands, south to New Caledonia. Eastern Pacific: Costa Rica, Panama and the Galapagos (Ref. 9324). Southeast Atlantic: South Africa.
印度-太平洋: 红海与南非 (参考文献 3257) 向东至 Tuamoto 与奥斯垂群岛, 北至琉球与夏威夷群岛, 南至新加勒多尼亚。 东太平洋: 哥斯达黎加，巴拿马与加拉巴哥岛.(参考文献 9324)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 65 - ? cm
Max length : 240 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48635)
背棘 (总数) : 0; 背的软条 (总数) : 0; 臀棘: 0; 臀鳍软条: 0; 脊椎骨: 132 - 140. Reddish eyes (Ref. 1602). Color yellowish, densely mottled with dark brown; front of head purplish grey; posterior margins of fins yellow-green; gill opening in a black blotch. Juveniles sometimes bright yellow with brown blotches (Ref. 48635).
淡红的眼.(参考文献 1602) 微黄色的, 有密集的深褐色的杂斑; 头部前端紫灰色的; 鳍的后缘黄绿色的; 在一个黑色的斑块中的鳃裂。 稚鱼有时鲜黄色的有褐色的斑块.(参考文献 48635)
Along drop-offs (Ref. 48635). Benthic (Ref. 58302). Occurs in coral or rocky areas of reef flats and protected shorelines to seaward reefs. Feeds on cephalopods (Ref. 30573), fishes, and crustaceans (Ref. 89972). Most often appears on the reef after a fish has been speared during daylight. The regularity and promptness of such appearances make it clear that G. flavimarginatus is especially sensitive to stimuli emanating from an injured or stressed fish (Ref. 13550). Eaten in some parts of the Indo-Pacific (Ref. 12484). Minimum depth reported taken from Ref. 128797. Solitary and curious, usually seen with head protruding (Ref 90102).
沿着海峭壁。 (参考文献 48635) 出现于珊瑚或礁石平台与有遮蔽的海岸线到临海礁石的岩石区。 吃头足类动物 (参考文献 30573) ，鱼与甲壳动物。 在一个鱼白天时已经被猎杀之后，大部分时常在礁上出现。 规律性与如此外表的敏捷清楚地表示 G. flavimarginatus 是尤其对从一个受伤的或紧张鱼散发的刺激敏感.(参考文献 13550) 在印度-太平洋的一些部份中被吃。 (参考文献 12484) 最小深度报告取自参考文献 30874 。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 红海与南非 (参考文献 3257) 向东至 Tuamoto 与奥斯垂群岛, 北至琉球与夏威夷群岛, 南至新加勒多尼亚。 东太平洋: 哥斯达黎加，巴拿马与加拉巴哥岛.(参考文献 9324)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 29, mean 27.8 °C (based on 1990 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00035 (0.00024 - 0.00052), b=3.36 (3.25 - 3.47), 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 (90 of 100).
Nutrients (Ref.
124155): Calcium = 14.6 [7.1, 24.7] mg/100g; Iron = 0.341 [0.190, 0.814] mg/100g; Protein = 18.9 [16.6, 21.5] %; Omega3 = 0.0968 [, ] g/100g; Selenium = 74.2 [35.8, 153.4] μg/100g; VitaminA = 38.1 [10.5, 142.9] μg/100g; Zinc = 0.716 [0.484, 1.021] mg/100g (wet weight);
