Taiwan Shoveljaw Carp (Onychostoma barbatulum)

科: Cyprinidae

Taiwan Shoveljaw Carpは東アジアの淡水域に原生する温和な藻食性の淡水魚（コイ科）。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: 15.7–22.5 cm
最小水槽: 225 L
泳ぐ水層: Mid-water swimmer
飼育難度: 中級
性格: Peaceful
原産地: 东亚淡水水系

種の概要

A Cyprinidae species: Onychostoma barbatulum lives mid-water swimmer over clear streams, rivers and still waters. Peaceful. Adults reach 15.7–22.5 cm. It is one of the aquarium-kept Onychostoma species we profile, alongside Onychostoma angustistomata, Onychostoma elongatum, Onychostoma gerlachi.

原生環境

生息地: Clear streams, rivers and still waters
水流: Strong current with heavy aeration
溶存酸素: Demands high dissolved oxygen

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: Algivore; quality prepared foods with variety
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

Taiwan Shoveljaw Carpは飼育しやすい？

中級者向き。Peaceful。Solitary, pairs or small groups。

Taiwan Shoveljaw Carp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。

Taiwan Shoveljaw Carpの大きさと水槽サイズは？

成魚は約 15.7–22.5 cm。Mid-water swimmer。最小 225 L の水槽。

Taiwan Shoveljaw Carpの餌は？

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

Taiwan Shoveljaw Carpは混泳できる？

Peaceful。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。

Taiwan Shoveljaw Carpの原産地は？

原産地は东亚淡水水系。Clear streams, rivers and still watersに生息。Strong current with heavy aeration。Demands high dissolved oxygen。

Taiwan Shoveljaw Carpの繁殖は？

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