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) >
Congridae (Conger and garden eels)
糯鰻科 (Conger and garden eels) > Congrinae
Etymology: Conger: Latin, conger = conger (Ref. 45335).
More on author: Rüppell.
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 - 80 m (Ref. 9710). 熱帶; 32°N - 47°S, 24°E - 140°W
Indo-Pacific: Persian Gulf (Ref. 68964), Red Sea and East Africa to the Marquesan and Easter islands, north to southern Japan and the Ogasawara Islands, south to northern Australia and Lord Howe Island; except in Hawaii, where former subspecies C. marginatus is found.
印度-太平洋: 紅海而且東非到馬貴斯群島與復活島, 北至日本南部與小笠原群島, 南至澳洲北部與羅得豪島.(參考文獻 33390) 夏威夷族群已經被鑑定為一個個別的亞種， Conger cinereus marginatus. 是否此魚種是同種在它分佈範圍內的其他魚種需要更高深的研究。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 140 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 11039)
背棘 (總數) : 0; 臀棘: 0; 脊椎骨: 139 - 146. Flanges on upper and lower lips well developed; 2 rows of teeth in jaws, those of outer row larger; closely set and compressed to form cutting edge; 6th infraorbital pore located close behind and slightly above posterior angle of jaw. Dorsal fin begins over middle of appressed pectoral fin (Ref. 11039, refer to key for other characters). Brownish grey, yellow below and on fins, median fins with narrow black edge, black patch on lower rear edge of eye and on pectorals (Ref. 5323); assumes a pattern of broad dark bands at night (see also Ref. 4538, 1602). Body depth at gill opening 17-23 in TL (Ref. 90102).
灰褐色的, 黃色的在而且之下在鰭上，中央的鰭有狹窄的黑邊, 在眼睛後緣下方與胸鰭上的黑色斑點.(參考文獻 5323) 在上唇與下唇發展良好的上邊緣擴大; 2個列的顎中牙齒, 外部列的比較大的; 緊密地在一起與扁長形的形成刃口; 第 6個眶下的孔位於接近的在後而且在頜的在後部角略上方。 背鰭起點在平貼胸鰭的中央上。 (參考文獻 11039, 指的是其他的特徵鑰匙) 呈現一個寬深色條紋的圖案在晚上。 (也見參考文獻 4538,1602).
Solitary species common on reef flats and seagrass beds of shallow lagoons but ranges to depths of 80 m on outer reef slopes (Ref. 1602). Also found in estuaries (Ref. 5213). Feeds on fish and crustaceans at night, assuming a pattern of broad dark grey bars (Ref. 11441). Minimum depth reported taken from Ref. 86942.
獨居性的種常見於潟湖淺灘上的礁石平臺與海草床但是延伸到深度 80個公尺外礁斜坡上.(參考文獻 1602) 也發現於河口。 (參考文獻 5213) 底棲的.(參考文獻 58302) 捕食魚類與甲殼動物在晚上, 假定一個暗灰色寬條紋的圖案。 (參考文獻 11441)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海而且東非到馬貴斯群島與復活島, 北至日本南部與小笠原群島, 南至澳洲北部與羅得豪島.(參考文獻 33390) 夏威夷族群已經被鑑定為一個個別的亞種， Conger cinereus marginatus. 是否此魚種是同種在它分佈範圍內的其他魚種需要更高深的研究。
Smith, D.G., 1999. Congridae. Conger eels. p. 1680-1686. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 11039)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 16 August 2011
人類使用
漁業: 商業性; 游釣魚種: 是的; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 29, mean 27.7 °C (based on 1436 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00060 (0.00034 - 0.00106), b=3.21 (3.06 - 3.36), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.5 se; based on diet studies.
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): Very high vulnerability (84 of 100).
Nutrients (Ref.
124155): Calcium = 22.3 [12.3, 38.1] mg/100g; Iron = 0.449 [0.264, 0.796] mg/100g; Protein = 19.1 [16.1, 22.1] %; Omega3 = 0.114 [0.052, 0.326] g/100g; Selenium = 49.9 [26.8, 95.7] μg/100g; VitaminA = 67.3 [20.5, 229.8] μg/100g; Zinc = 0.8 [0.6, 1.1] mg/100g (wet weight);
