ヒナモロコ (Aphyocypris chinensis)

科: Cyprinidae

ヒナモロコ(Aphyocypris chinensis)はChinaに分布するCyprinidaeの淡水魚。成魚は約 4.5–6.6 cm、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
4.5–6.6 cm
最小水槽
52 L
泳ぐ水層
Bottom-dwelling
飼育難度
中級
性格
Peaceful and energetic; shy only when kept too few
原産地
中国

種の概要

Aphyocypris chinensis is a Cyprinidae from 中国. Built for speed in clear streams — colour, condition and courage all track water quality. It lives on the bottom. Adults reach 4.5–6.6 cm. Shoaling; 8–10+ for constant motion and confidence. Cover the surface with floating plants, keep the school large, and maintain spotless water. Maintain 18–26 °C at pH 6.5–7.5. Water quality and diet matter more than décor.

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
Shoaling; 8–10+ for constant motion and confidence
Omnivore; accepts everything small enough
おすすめの混泳相手
  • Corydoras and small loaches — Occupy the bottom without fuss
混泳しないほうがいい相手
  • Large predators — Out-swim fate only so long

繁殖と注意点

雌雄の違い
Males often slimmer and more colourful
繁殖方法
Spawns at dawn over fine plants; eggs fall to the bottom