ヨコシマドンコ (Micropercops swinhonis)

科: Odontobutidae

ヨコシマドンコは中国、朝鮮半島に原生するやや攻撃的な肉食性の淡水魚（ドンコ科）。飼育難度は中級者向き程度です。

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: 4.3–6.2 cm
最小水槽: 62 L
泳ぐ水層: Bottom; rests and forages low
飼育難度: 中級
性格: Predatory — best kept singly
原産地: 朝鲜半岛

種の概要

Micropercops swinhonis of the family Odontobutidae is an aquarium-kept Odontobutidae. Predatory — best kept singly and carnivore; quality prepared foods with variety; regular frozen or live foods, it grows to 4.3–6.2 cm and prefers 18–26 °C water. Other Micropercops species in our database include Micropercops cinctus.

原生環境

生息地: Clear streams, rivers and still waters
水流: Moderate flow
溶存酸素: Average oxygen needs

レイアウトと設備

底床: Smooth gravel and sand with open floor space
流木・石組: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格・餌・混泳

群泳性: Solitary, pairs or small groups
餌: Carnivore; quality prepared foods with variety; regular frozen or live foods
おすすめの混泳相手: Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
混泳しないほうがいい相手: Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage

繁殖と注意点

雌雄の違い: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方法: Spawning; condition with rich foods and simulate seasonal changes

よくある質問

ヨコシマドンコは飼育しやすい？

難易度：中級。Predatory — best kept singly。

ヨコシマドンコの適水温と水質は？

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

ヨコシマドンコの大きさと水槽サイズは？

成魚 4.3–6.2 cm 前後。Bottom; rests and forages lowのため 62 L 以上の水槽を推奨。

ヨコシマドンコの餌は？

Carnivore; quality prepared foods with variety; regular frozen or live foods。1日2回の少量給餌が理想的。

ヨコシマドンコは混泳できる？

Predatory — best kept singly。混泳の相手：Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs。Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damageは避ける。

ヨコシマドンコの原産地は？

原産地は朝鲜半岛。Clear streams, rivers and still watersに生息。Moderate flow。Average oxygen needs。

ヨコシマドンコの繁殖は？

繁殖：Spawning; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。