Acrossocheilus wenchowensis

科: Cyprinidae

Acrossocheilus wenchowensis（Acrossocheilus wenchowensis）はコイ科に分類される淡水魚で、中国南部の山地渓流に分布する。成魚は約 15–22 cm、適水温 15–25 °C。

飼育条件

水温: 15–25 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 15–22 cm
最小水槽: 500 L
泳ぐ水層: Active throughout the water column
飼育難度: 中級
性格: Peaceful; keep with similar-sized calm tankmates
原産地: 中国南部の山地渓流

種の概要

Acrossocheilus wenchowensis is a Cyprinidae from southern Chinese mountain streams. In the wild it prefers clear streams and rivers over gravel; in the aquarium it stays peaceful. Plan on 15–22 cm of adult fish at 15–25 °C. Related profiles: Acrossocheilus fasciatus, Acrossocheilus paradoxus, Acrossocheilus hemispinus.

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: Robust schooling cyprinids — Add activity without conflict
混泳しないほうがいい相手: Much larger predators — Risk at night

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

Acrossocheilus wenchowensisは飼育しやすい？

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

Acrossocheilus wenchowensisの適水温と水質は？

15–25 °C を安定して維持。pH 6.5–7.5、GH 5–15 dGH。

Acrossocheilus wenchowensisの大きさと水槽サイズは？

成魚は 15–22 cm。最低 500 L。

Acrossocheilus wenchowensisの餌は？

Omnivore; prepared foods with regular variety。Fine gravel and sand上で採餌する性質を活かし、沈む餌も与える。

Acrossocheilus wenchowensisは混泳できる？

可能。Peaceful; keep with similar-sized calm tankmates。おすすめ：Robust schooling cyprinids — Add activity without conflict。Much larger predators — Risk at nightとの混泳は避ける。

Acrossocheilus wenchowensisの原産地は？

中国南部の山地渓流原産。Clear streams and rivers over gravel、Moderate, well-oxygenated current。

Acrossocheilus wenchowensisは飛び出す？

換水・メンテ時はふたを推奨。

Acrossocheilus wenchowensisの繁殖は？

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