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Anguilla bengalensis (Gray, 1831)

Indian mottled eel
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Anguilla bengalensis   AquaMaps   Data sources: GBIF OBIS
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Image of Anguilla bengalensis (Indian mottled eel)
Anguilla bengalensis
Picture by Ramani Shirantha

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Anguilliformes (Eels and morays) 鰻鱺目 (Eels and morays) > Anguillidae (Freshwater eels) 鰻鱺科 (Freshwater eels)
Etymology: Anguilla: Latin, anguilla, .-ae = eel (Ref. 45335).
More on author: Gray.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋; 淡水; 半鹹淡水 底中水層性; 降海洄游 (Ref. 51243). 熱帶; 23°N - 33°S

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Asia: Pakistan, India, Sri Lanka, Burma, and the East Indies. Reported from Nepal (Ref. 9496, 12045) and Bangladesh (Ref. 1479).
亞洲: 巴基斯坦,印度,斯里蘭卡,緬甸, 與東印度群島。 記錄來自尼泊爾 (參考文獻 9496,12045) 與孟加拉了。 (參考文獻 1479) 在印度的瀕臨絕種的狀態.(參考文獻 44150) 安圭拉 bengalensis labiata 是非洲亞種。 (參考文獻 3971)

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 200 cm TL 雄魚/尚未辨別雌雄; (Ref. 85009); common length : 80.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4832); 最大體重: 6.0 kg (Ref. 1479)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背的軟條 (總數) : 250 - 305; 臀鰭軟條: 220 - 250; 脊椎骨: 106 - 112. Body elongate, head conical, flattened dorsally. Mouth terminal, lips prominent, narrow bands of teeth on jaws, broad band on vomer.
細長的身體, 頭部錐形, 背面平的。 口端位, 唇突出的, 顎上的牙齒的狹帶狀, 在犛骨上的寬的地帶。

生物學特性     字彙 (例如 epibenthic)

Lives in freshwaters, but also occurs in estuaries and in the sea during early life and near maturity (Ref. 4832). Occurs in freshwater streams, pools and reservoirs and commonly found in mud substrates of tanks and in deep rock pools of rivers (Ref. 41236). Most common eel in Indian inland waters. There exists a good export market for both live elvers and eels. Highly prized as food fish because of its nutritional value. Fish mucous from live fish mixed with rice or wheat flour is used as medicine for arthritis (Ref. 44150).

生活在淡水, 也出現於河口中與在海洋中在生命早期與接近成熟的時候.(參考文獻 4832) 出現於淡水溪流,水池與水庫而且普遍發現於水族箱的泥底部與在河的深岩石區潮池中.(參考文獻 41236) 在印度的內陸水域的最常見鰻魚。 在那裡對於活的鰻苗與鰻魚存在一個好輸出市場。 評價很高的作為食用魚由於它的營養價值。 混和著飯或麵粉的活魚黏液被製成關節炎的藥。 (參考文獻 44150)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

亞洲: 巴基斯坦,印度,斯里蘭卡,緬甸, 與東印度群島。 記錄來自尼泊爾 (參考文獻 9496,12045) 與孟加拉了。 (參考文獻 1479) 在印度的瀕臨絕種的狀態.(參考文獻 44150) 安圭拉 bengalensis labiata 是非洲亞種。 (參考文獻 3971)

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Talwar, P.K. and A.G. Jhingran, 1991. Inland fishes of India and adjacent countries. vol 1. A.A. Balkema, Rotterdam. i-liv + 1-541, 1 map (Ref. 4832)

IUCN 瀕危狀態 (Ref. 130435)

  近危 (NT) (A2cd); Date assessed: 10 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 商業性; 養殖: 將來有可能使用; 游釣魚種: 是的
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更多資訊

Trophic ecology
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Ecology
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Length-weight rel.
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繁殖
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Egg(s)
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仔魚
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 26.2 - 29.3, mean 28.3 °C (based on 292 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 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).
營養階層 (Ref. 69278):  3.8   ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (90 of 100).
價格種類 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 25.7 [12.9, 56.8] mg/100g; Iron = 0.5 [0.3, 0.9] mg/100g; Protein = 18.2 [16.3, 20.3] %; Omega3 = 0.246 [0.109, 0.567] g/100g; Selenium = 184 [71, 424] μg/100g; VitaminA = 20.6 [3.6, 106.6] μg/100g; Zinc = 0.956 [0.596, 1.561] mg/100g (wet weight);