Thickjaw Black Bream (Megalobrama pellegrini)

科: Cyprinidae

Thickjaw Black Bream（Megalobrama pellegrini）はコイ科に分類される淡水魚で、中国に分布する。成魚は約 36.8–53.9 cm、適水温 10–20 °C。

飼育条件

水温
10–20 °C
pH
6.5–7.5
GH硬度
5–15 dGH
成魚の体長
36.8–53.9 cm
最小水槽
500 L
泳ぐ水層
Bottom-dwelling
飼育難度
中級
性格
Peaceful; keep with similar-sized calm tankmates
原産地
中国

種の概要

A Cyprinidae species native to China: Megalobrama pellegrini lives bottom-dwelling over gravel. Peaceful; keep with similar-sized calm tankmates. Adults reach 36.8–53.9 cm. It is one of the aquarium-kept Megalobrama species we profile, alongside Megalobrama amblycephala, Megalobrama mantschuricus, Megalobrama terminalis.

原生環境

生息地
Clear streams and rivers over gravel
水流
Moderate, well-oxygenated current
溶存酸素
Appreciates well-oxygenated water

レイアウトと設備

底床
Fine gravel and sand
流木・石組
Water-worn stones and driftwood
水草
Hardy rooted plants along the margins

性格・餌・混泳

群泳性
Keep in a group of 4–6 for natural behaviour
餌
Omnivore; prepared foods with regular variety
おすすめの混泳相手
  • Similar-sized peaceful community fish — Compatible size and temperament
混泳しないほうがいい相手
  • Fin-nippers — Constant stress

繁殖と注意点

雌雄の違い
Males often slimmer and more colourful
繁殖方法
Breeding is straightforward scatter-spawning

よくある質問

Thickjaw Black Breamは飼育しやすい？

難易度：中級。Peaceful; keep with similar-sized calm tankmates。

Thickjaw Black Breamの適水温と水質は？

10–20 °C が目安。急変を避け、Room temperature to heated, depending on origin。

Thickjaw Black Breamの大きさと水槽サイズは？

成魚は 36.8–53.9 cm。最低 500 L。

Thickjaw Black Breamの餌は？

Omnivore; prepared foods with regular variety。1日2回の少量給餌が理想的。

Thickjaw Black Breamは混泳できる？

可能。Peaceful; keep with similar-sized calm tankmates。おすすめ：Similar-sized peaceful community fish — Compatible size and temperament。Fin-nippers — Constant stressとの混泳は避ける。

Thickjaw Black Breamの原産地は？

原産地は中国。Clear streams and rivers over gravelに生息。Moderate, well-oxygenated current。Appreciates well-oxygenated water。

Thickjaw Black Breamは飛び出す？

換水・メンテ時はふたを推奨。

Thickjaw Black Breamの繁殖は？

繁殖：Breeding is straightforward scatter-spawning。Males often slimmer and more colourful。