Acrossocheilus longipinnis

科: Cyprinidae

Acrossocheilus longipinnis（Acrossocheilus longipinnis）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: Bottom-dwelling
飼育難度: 中級
性格: Mostly peaceful community fish
原産地: 中国南部の山地渓流

種の概要

Acrossocheilus longipinnis, a member of the family Cyprinidae, comes from southern Chinese mountain streams, where it inhabits clear streams and rivers over gravel. Mostly peaceful community fish and accepts quality flakes, granules and frozen foods, it grows to 15–22 cm and adapts well to a properly set-up aquarium in the 15–25 °C range. Other Acrossocheilus species in our database include 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: Singly or in small groups depending on temperament
餌: Accepts quality flakes, granules and frozen foods
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: Egg-scatterer; no parental care

よくある質問

Acrossocheilus longipinnisは飼育しやすい？

難易度：中級。Mostly peaceful community fish。

Acrossocheilus longipinnisの適水温と水質は？

適水温 15–25 °C。15.0–25.0 °C typical for the genus。Room temperature to heated, depending on origin。

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

成魚 15–22 cm 前後。Bottom-dwellingのため 500 L 以上の水槽を推奨。

Acrossocheilus longipinnisの餌は？

Accepts quality flakes, granules and frozen foods。人工飼料に冷凍餌を組み合わせて。

Acrossocheilus longipinnisは混泳できる？

可能。Mostly peaceful community fish。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。

Acrossocheilus longipinnisの原産地は？

原産地は中国南部の山地渓流。Clear streams and rivers over gravelに生息。Moderate, well-oxygenated current。Appreciates well-oxygenated water。

Acrossocheilus longipinnisは飛び出す？

リスクは低いが、ふたがあると安心。

Acrossocheilus longipinnisの繁殖は？

繁殖：Egg-scatterer; no parental care。Males often slimmer and more colourful。