ベトナムプレコ (Sewellia lineolata)

科: Balitoridae

ベトナムプレコは東南アジアのメコン河流域（ベトナム、ラオス）に原生する温和な藻食性の淡水魚（ホトケドジョウ科）。飼育難度は中級者向き程度です。

飼育条件

水温: 18–26 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 4–5.7 cm
最小水槽: 57 L
泳ぐ水層: Bottom; rests and forages low; keep 3+
飼育難度: 中級
性格: Peaceful
原産地: 东南亚湄公河流域（越南、老挝）

種の概要

Sewellia lineolata of the family Balitoridae is an aquarium-kept Balitoridae. Peaceful and algivore; quality prepared foods with variety, it grows to 4–5.7 cm and prefers 18–26 °C water. Other Sewellia species in our database include Sewellia albisuera, Sewellia breviventralis.

原生環境

生息地: Clear streams, rivers and still waters
水流: Strong current with heavy aeration
溶存酸素: Demands high dissolved oxygen

レイアウトと設備

底床: Gravel
流木・石組: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格・餌・混泳

群泳性: Keep 3+; larger groups settle better
餌: Algivore; quality prepared foods with variety
おすすめの混泳相手: Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
混泳しないほうがいい相手: Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage

繁殖と注意点

雌雄の違い: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方法: Spawning; condition with rich foods and simulate seasonal changes

よくある質問

ベトナムプレコは飼育しやすい？

中級者向き。Peaceful。Keep 3+; larger groups settle better。

ベトナムプレコの適水温と水質は？

適水温 18–26 °C。Community-standard range; verify locally。Standard heater to hold the mid-range steadily。

ベトナムプレコの大きさと水槽サイズは？

成魚は 4–5.7 cm。最低 57 L。

ベトナムプレコの餌は？

Algivore; quality prepared foods with variety。Gravel上で採餌する性質を活かし、沈む餌も与える。

ベトナムプレコは混泳できる？

Peaceful；Keep 3+; larger groups settle better。向いているのはAmur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs。Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damageは不向き。

ベトナムプレコの原産地は？

东南亚湄公河流域（越南、老挝）のClear streams, rivers and still watersが生息地。

ベトナムプレコの繁殖は？

繁殖：Spawning; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。