Phoxinus kumgangensis

科: Cyprinidae

Phoxinus kumgangensis（Phoxinus kumgangensis）はコイ科に分類される淡水魚で、朝鮮半島に分布する。成魚は約 11.2–16.5 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
11.2–16.5 cm
最小水槽
327 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
朝鮮半島

種の概要

Phoxinus kumgangensis, a member of the family Cyprinidae, comes from Korean Peninsula, 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 11.2–16.5 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. In a community tank it pairs well with Similar-sized peaceful community fish.

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

Phoxinus kumgangensisは飼育しやすい？

中級向き。水質の安定が重要。Peaceful; keep with similar-sized calm tankmates。Keep in a group of 4–6 for natural behaviour。

Phoxinus kumgangensis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。

Phoxinus kumgangensisの大きさと水槽サイズは？

成魚 11.2–16.5 cm 前後。Active throughout the water columnのため 327 L 以上の水槽を推奨。

Phoxinus kumgangensisの餌は？

Omnivore; prepared foods with regular variety。人工飼料に冷凍餌を組み合わせて。

Phoxinus kumgangensis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。

Phoxinus kumgangensisの原産地は？

朝鮮半島のClear streams and rivers over gravelが生息地。

Phoxinus kumgangensisは飛び出す？

飛び出しの傾向は低い。標準のふたでOK。

Phoxinus kumgangensisの繁殖は？

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