オヤニラミ (Coreoperca kawamebari)

科: Percichthyidae

オヤニラミ(Coreoperca kawamebari)はJapanに分布するPercichthyidaeの淡水魚。成魚は約 8.2–12.1 cm、水温 10–23 °C。

飼育条件

水温
10–23 °C
pH
7–7.4
GH硬度
2–5 dGH
成魚の体長
8.2–12.1 cm
最小水槽
176 L
泳ぐ水層
Bottom-dwelling
飼育難度
中級
性格
Territorial; line-of-sight breaks keep the peace
原産地
Japan

種の概要

Percichthyidae species Coreoperca kawamebari comes from Japan. Territory is its whole worldview; rocks arranged as walls calm what open water cannot. It lives on the bottom. Adults reach 8.2–12.1 cm. A pair claims a territory; give each a defensible cave. Strong filtration, hardscape boundaries and a steady routine turn a brawler into a showpiece. Maintain 10–23 °C at pH 7–7.4. A rewarding species for the aquarist who reads before buying.

原生環境

生息地
River rapids and rocky lakeshores
水流
Moderate to strong current
溶存酸素
High

レイアウトと設備

底床
Gravel and rock
流木・石組
Rock piles and boulders
水草
Hardy species

性格・餌・混泳

群泳性
A pair claims a territory; give each a defensible cave
Omnivore with a protein lean — quality cichlid pellets
おすすめの混泳相手
  • Other cichlids of similar size and temperament — Balance aggression across the tank
混泳しないほうがいい相手
  • Delicate planted-tank species — Uprooted and outcompeted

繁殖と注意点

雌雄の違い
Breeding colours differ
繁殖方法
Dedicated pair-bonded spawner; expect fry defence