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: Bennett.
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 0 - 50 m (Ref. 90102). 熱帶; 30°N - 28°S
Indo-Pacific: Madagascar (Ref. 33390) to the Society Islands, north to southern Japan (Ref. 559), south to Queensland, Australia; throughout Micronesia.
印度-太平洋: 馬達加斯加 (參考文獻 33390) 到社會群島, 北至日本南部 (參考文獻 559), 南至澳洲的昆士蘭省; 在密克羅尼西亞各處。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 93.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 121652); 87.2 cm TL (female); 最大體重: 1.5 kg (Ref. 121652); 最大體重: 1.5 kg
脊椎骨: 128 - 142. Adults pale with small black spots on face; black spots proportionally much larger in young (Ref. 30404).
成魚灰白的在面上有小的黑色斑點; 黑色的斑點比例大很多當幼魚時.(參考文獻 30404)
Occurs in lagoons, reef flats and seaward reefs (Ref. 1602, 48635). Prefers protected inshore waters among dead corals, common in harbors and small caves (Ref. 30404). Probably nocturnal (Ref. 1602). Feeds on fishes and crustaceans (Ref. 9710). Possibly a protogynous hermaphrodite (Ref. 32169). Current age of a captive individual is 18 years, which exceeds 100 cm and approximately 10 lbs (owner Mark Palermo, pers. comm. 07/12). Minimum depth reported taken from Ref. 86942.
出現於潟湖，礁石平臺與臨海礁石。 (參考文獻 1602,48635) 偏愛在死珊瑚, 常見於港灣與小的洞穴之中的遮蔽近岸水域。 (參考文獻 30404) 可能夜行.(參考文獻 1602) 吃魚與甲殼動物。 (參考文獻 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Protogyny unconfirmed (Ref. 84746).印度-太平洋: 馬達加斯加 (參考文獻 33390) 到社會群島, 北至日本南部 (參考文獻 559), 南至澳洲的昆士蘭省; 在密克羅尼西亞各處。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 17 August 2011
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29, mean 28 °C (based on 774 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00040 (0.00027 - 0.00059), b=3.31 (3.20 - 3.42), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.67 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 (57 of 100).
Nutrients (Ref.
124155): Calcium = 27.2 [15.0, 53.6] mg/100g; Iron = 0.418 [0.251, 0.797] mg/100g; Protein = 19 [17, 22] %; Omega3 = 0.113 [0.052, 0.306] g/100g; Selenium = 42.3 [22.5, 82.2] μg/100g; VitaminA = 58.3 [17.1, 206.4] μg/100g; Zinc = 1.06 [0.74, 1.47] mg/100g (wet weight);
