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) >
Anguillidae (Freshwater eels)
鰻鱺科(Freshwater eels) (Freshwater eels)
Etymology: Anguilla: Latin, anguilla, .-ae = eel (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 淡水; 半咸淡水 居于水底的; 降海洄游 (Ref. 51243); 深度上下限 0 - 3000 m (Ref. 86942). 熱帶; 10°S - 43°S, 141°E - 161°E (Ref. 57367)
Asia and Oceania: New Guinea, eastern Australia, including Tasmania, Lord Howe Island and New Caledonia.
亞洲與大洋洲: 新幾內亞，澳洲東部，包括塔斯梅尼亞，羅得豪島與新加勒多尼亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 165 cm TL 雄鱼/尚未辨别雌雄; (Ref. 82796); 158.0 cm TL (female); common length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5259); 最大体重: 22.0 kg (Ref. 82796); 最大年龄: 41 年 (Ref. 6390)
Characterized by mottled color and tooth bands with a separated inner series. The only other species within its range with these characters is Anguilla marmorata, but that species has a longer dorsal fin (Ref. 9828).
特徵为斑点的颜色了，而且齿箍具有一个分开内部的系列。 唯一的其他它分布范围里面的种有这些特徵是 安圭拉 marmorata, 但是种有一个较长的背鳍.(参考文献 9828)
Occur in coastal lagoons, rivers, streams, lakes, swamps and farm dams, but prefers riverine habitats (Ref. 26509, 44894). Usually found in deep waters of reservoirs well away from the shore. Mature adults undertake annual spawning migrations to oceanic waters (Ref. 44894). Mainly nocturnal feeders. Feed on crustaceans, mollusks, aquatic and terrestrial insects, fish including elvers and native trout. Maximum size for female longfin eel taken from Ref. 6390. A reasonably good angling fish which may grow to 22 kilograms (Ref. 44894).
出现在岸边舄湖，河，溪流，湖，沼泽与农场水坝, 但是偏爱河中的栖地.(参考文献 26509,44894) 水库的通常发现于深水域相当远离海岸。 成熟的成鱼进行到大洋性水域的一年一次的生殖回游。 (参考文献 44894) 主要夜行的捕食者。 捕食甲壳动物，软件动物，水生与陆栖的昆虫，鱼包括鳗苗与原生的鳟鱼。 最大体长母鱼的 longfin 鳗鱼取自了参考文献 6390. 一个适度好的垂钓鱼种那可能对 22 公斤生长。 (参考文献 44894)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲與大洋洲: 新幾內亞，澳洲東部，包括塔斯梅尼亞，羅得豪島與新加勒多尼亞。
Allen, G.R., 1989. Freshwater fishes of Australia. T.F.H. Publications, Inc., Neptune City, New Jersey. (Ref. 5259)
人类利用
渔业: 商业性; 养殖: 商业性; 游钓鱼种: 是的
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参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 3.8 - 12.7, mean 5.5 °C (based on 94 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00076 (0.00037 - 0.00155), b=3.17 (3.00 - 3.34), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.56 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 (tm=8-30; tmax=41, Fec=5 million).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
