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: Muraenesox: Latin, muraena = morey eel + Esox, old name for pike (Ref. 45335).
More on author: Hamilton.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 海洋洄游的 (Ref. 51243); 深度上下限 ? - 100 m (Ref. 9830). 熱帶
Indo-West Pacific: East Africa to the Philippines and Japan, south to New Guinea, the Arafura Sea (Ref. 9819), Australia, New Caledonia and Fiji.
印度-西太平洋: 東非到菲律賓與日本, 南至新幾內亞，阿拉弗拉海 (參考文獻 9819) ，澳洲，新加勒多尼亞與斐濟。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 93.2 range ? - ? cm
Max length : 200 cm TL 雄魚/尚未辨別雌雄; (Ref. 559); common length : 150 cm TL 雄魚/尚未辨別雌雄; (Ref. 2871); 最大體重: 7.1 kg (Ref. 40637)
背棘 (總數): 0; 臀棘 0; 脊椎骨: 128 - 141. Body robust and eel-shaped; snout long; eye diameter 3 times in snout length (Ref. 4832). Head narrower, interorbital width about 10 times in head; lateral-line pores before anus 33-39; dorsal-fin rays before anus 47-49 (Ref. 9830). Posterior nostrils only slightly nearer to eye than to anterior nostrils; mouth very large; teeth generally large and conspicuous (Ref. 4832).
身體結實的與鰻魚-形狀的; 吻長的; 倍分之一吻長的眼直徑 3.(參考文獻 4832) 頭部比較狹窄的, 倍頭長比率的眼間骨寬度大約 10; 側線孔在肛門前 33-39; 背鰭鰭條在肛門前 47-49.(參考文獻 9830) 後鼻孔只稍微接近眼超過對前鼻孔; 嘴非常大的; 齒通常大而顯著的.(參考文獻 4832)
Found in coastal waters, including estuaries; sublittoral above 100 m (Ref. 11230). Feeds on benthic fishes and crustaceans (Ref. 9830). Nocturnal. Known to attack fishers or anglers after being captured (Ref. 6590). Also caught by drift net and bag (dol) nets. Marketed mainly fresh.
發現於沿岸水域了,包括河口; 亞潮帶的超過100公尺.(參考文獻 11230) 吃底棲的魚與甲殼動物。 (參考文獻 9830) 夜行的。 在被捕獲之後已知了攻擊漁夫或垂釣者。 (參考文獻 6590) 也被流網與袋網捕獲。 生鮮地主要地在市場上銷售。
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: 東非到菲律賓與日本, 南至新幾內亞，阿拉弗拉海 (參考文獻 9819) ，澳洲，新加勒多尼亞與斐濟。
van der Elst, R., 1981. A guide to the common sea fishes of southern Africa. C. Struik, Cape Town. 367 p. (Ref. 3670)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 14 November 2019
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 21.7 - 29.1, mean 28 °C (based on 2108 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00182 (0.00101 - 0.00327), b=2.91 (2.74 - 3.08), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.67 se; based on food items.
Generation time: 6.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Fec=17,475).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
