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SpeciesSynbranchiformesSynbranchidae
Fish

🐟Asian swamp eel

Monopterus albus (Zuiew, 1793)

黄鳝(學名:Monopterus albus),俗称鳝鱼(鱓魚)、田鳝或田鳗,亦名长鱼、血鱼、罗鱼、无鳞公子等,為輻鰭魚綱鱸形總目合鰓目合鳃魚科的淡水底栖肉食性鱼类。其种加词“albus”意为“白色的”。可养殖供食用,具有经济价值。自然分布於亚洲中國东南半部、朝鲜、日本、臺灣、印度及東南亞的低纬度或水温较暖的淡水流域。繁殖期为5至8月。黄鳝的体形和鳗鱼有相似之处,均为体形细长类似蛇形,无鳞,有粘液分泌,體長可達100公分。但事实上它们在分类学上并不相同。然而习惯称呼常会混为一谈,如将鳗鱼称为白鳝等。黃鱔在性別方面,屬於順序性雌雄同體,剛出生的個體都是雌性,並在未來發育為雄性,稱為「先雌後雄型」或者「雌性先熟型」。

Text: Wikipedia, CC BY-SA 4.0.

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Measurements
4
Also called
Monopterus albus, Rice swampeel
Conservation status
LCLeast concern

IUCN Red List assessment, 2021.

Population trendUnknown
Key measurements
Body mass
not recorded
Body length
0.4 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
not recorded
All measurements ↓
Facts and figures

Everything we know about the Asian swamp eel

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body length
0.4 mrecord 1 m · FishBasetypical adult
FishBase
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Record: largest individual on record

Source: FishBase · v25.04 · CC BY-NC 4.0

Trophic level
2.88
FishBase
Details ↓

Source: FishBase · v25.04, estimate table · CC BY-NC 4.0

Diet
carnivoreaverage
Details ↓

From trophic level 2.88 (FishBase): <2.2 herbivore, 2.2–2.8 omnivore, >2.8 carnivore.

Danger to humans
harmless
FishBase
Details ↓

Source: FishBase · v25.04 · CC BY-NC 4.0

average = a mean across sexes or species in a group.

Not recorded for Asian swamp eel yet: body mass, shoulder height, top speed, bite force, maximum lifespan.

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More about the Asian swamp eel

In other languages
鱔魚 (zh), ปลาไหลนา (th), Ostasiatischer Kiemenschlitzaal (de), タウナギ (ja), Lươn (vi), 드렁허리 (ko) … and 14 more languages
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