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) >
Muraenesocidae (Pike congers)
海鰻科 (Pike congers)
Etymology: Congresox: Latin, conger = conger + Esox = old name for "pike" (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 深海底的; 非產卵性溯降河的 (Ref. 51243); 深度上下限 800 - 875 m (Ref. 44037). 熱帶; 26°N - 8°S, 33°E - 127°E
Indo-West Pacific: From the Red Sea to Java and Sulawesi (Ref. 9830) north to the Philippines, Hong Kong and Taiwan (7238).
印度-西太平洋: 索馬利亞 (參考文獻 30573) 與印度海岸與斯里蘭卡,向東經過印尼到菲律賓，香港與台灣。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 123.5, range 122 - 125 cm
Max length : 250 cm TL 雄魚/尚未辨別雌雄; (Ref. 7238); common length : 180 cm TL 雄魚/尚未辨別雌雄; (Ref. 7238)
背棘 (總數): 0; 臀棘 0; 脊椎骨: 132 - 135. Body robust and eel-shaped; mouth very large, with gape reaching well beyond eye; dorsal fin inserted before gill-openings, 57-68 fin-rays before level of vent; pectoral fins relatively small, about 4 times in head length; lateral line pores before level of anus 41 or 42 (Ref. 4832).
身體結實的與鰻魚-形狀的; 嘴非常大的, 藉由口裂延伸到眼後面; 背鰭在鰓裂之前插入,57-68 鰭條在排洩孔的高度之前; 胸鰭相當小的, 大約 4 倍頭長; 肛門高度 41 或 42 前的側線孔.(參考文獻 4832)
Found in coastal waters and estuaries, on soft bottom (Ref. 30573). Feeds at night, on bottom fishes and crustaceans (Ref. 30573). Marketed mainly fresh. Caught also by bag (dol) net.
在軟質底部上, 發現於沿岸水域與河口了。 (參考文獻 30573) 在晚上覓食, 捕食底層魚類與甲殼動物.(參考文獻 30573) 生鮮地主要地在市場上銷售。 也被袋子 (dol) 捕捉用網捕。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 索馬利亞 (參考文獻 30573) 與印度海岸與斯里蘭卡,向東經過印尼到菲律賓，香港與台灣。
Castle, P.H.J., 1984. Muraenesocidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Volume III. FAO, Rome. (Ref. 7238)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 20 November 2019
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 5.4 - 11.7, mean 6.8 °C (based on 18 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00132 (0.00056 - 0.00309), b=2.93 (2.73 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.75 se; based on food items.
Generation time: 6.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec=310,000-920,000).
Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 1 stock assessment.
Fishing Vulnerability (Ref.
59153): High vulnerability (64 of 100).
Nutrients (Ref.
124155): Calcium = 42 [25, 85] mg/100g; Iron = 0.815 [0.480, 1.382] mg/100g; Protein = 18.3 [16.1, 20.8] %; Omega3 = 0.212 [0.089, 0.638] g/100g; Selenium = 161 [79, 315] μg/100g; VitaminA = 10.6 [3.3, 33.2] μg/100g; Zinc = 0.646 [0.443, 0.965] mg/100g (wet weight);
