Schizothorax prenanti

科: Cyprinidae

Schizothorax prenanti（Schizothorax prenanti）はコイ科に分類される淡水魚で、中国南西部に分布する。成魚は約 29.6–43.5 cm、適水温 18–26 °C。

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: 29.6–43.5 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 toward equals, merciless to fry
原産地: 中国南西部

種の概要

Schizothorax prenanti, a member of the family Cyprinidae, comes from SW China, where it inhabits clear streams and rivers over gravel. Peaceful toward equals, merciless to fry and hearty feeder; alternate protein and vegetable meals, it grows to 29.6–43.5 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Schizothorax species in our database include Schizothorax davidi, Schizothorax lissolabiatus, Schizothorax yunnanensis.

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: Juveniles shoal; adults keep to pairs or singles
餌: Hearty feeder; alternate protein and vegetable meals
おすすめの混泳相手: Other large temperate cyprinids — Match size, temperature and diet
混泳しないほうがいい相手: Warm-water tropicals — Need different temperatures

繁殖と注意点

雌雄の違い: Males often slimmer and more colourful
繁殖方法: Breeds seasonally in cool running water; aquarium success is rare

よくある質問

Schizothorax prenantiは飼育しやすい？

中級者向き。Peaceful toward equals, merciless to fry。Juveniles shoal; adults keep to pairs or singles。

Schizothorax prenantiの適水温と水質は？

18–26 °C を安定して維持。pH 6.5–7.5、GH 5–15 dGH。

Schizothorax prenantiの大きさと水槽サイズは？

成魚 29.6–43.5 cm 前後。Active throughout the water columnのため 500 L 以上の水槽を推奨。

Schizothorax prenantiの餌は？

Hearty feeder; alternate protein and vegetable meals。人工飼料に冷凍餌を組み合わせて。

Schizothorax prenantiは混泳できる？

Peaceful toward equals, merciless to fry。混泳の相手：Other large temperate cyprinids — Match size, temperature and diet。Warm-water tropicals — Need different temperaturesは避ける。

Schizothorax prenantiの原産地は？

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

Schizothorax prenantiは飛び出す？

換水・メンテ時はふたを推奨。

Schizothorax prenantiの繁殖は？

Breeds seasonally in cool running water; aquarium success is rare。Males often slimmer and more colourful。