Squalidus nitens

科: Cyprinidae

Squalidus nitens（Squalidus nitens）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 7.2–10.6 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: 7.2–10.6 cm
最小水槽: 135 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

種の概要

Squalidus nitens, a member of the family Cyprinidae, comes from China, where it inhabits clear streams and rivers over gravel. Peaceful; keep with similar-sized calm tankmates and omnivore; prepared foods with regular variety, it grows to 7.2–10.6 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Squalidus species in our database include Squalidus argentatus, Squalidus chankaensis, Squalidus wolterstorffi.

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

Squalidus nitensは飼育しやすい？

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

Squalidus nitensの適水温と水質は？

18–26 °C が目安。急変を避け、Room temperature to heated, depending on origin。

Squalidus nitensの大きさと水槽サイズは？

成魚 7.2–10.6 cm 前後。Active throughout the water columnのため 135 L 以上の水槽を推奨。

Squalidus nitensの餌は？

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

Squalidus nitens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。

Squalidus nitensの原産地は？

中国のClear streams and rivers over gravelが生息地。

Squalidus nitensは飛び出す？

換水・メンテ時はふたを推奨。

Squalidus nitensの繁殖は？

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