Pseudogastromyzon fangi

科: Balitoridae

Pseudogastromyzon fangi（Pseudogastromyzon fangi）はウナギ科の爬鳅に分類される淡水魚で、中国南部の山地渓流に分布する。成魚は約 4.5–6.6 cm、適水温 20–26 °C。

飼育条件

水温
20–26 °C
pH
6.5–7.5
GH硬度
7–15 dGH
成魚の体長
4.5–6.6 cm
最小水槽
52 L
泳ぐ水層
Bottom-dwelling on rock surfaces
飼育難度
中級
性格
Peaceful grazer; squabbles are brief pushes
原産地
中国南部の山地渓流

種の概要

A Balitoridae species native to southern Chinese mountain streams: Pseudogastromyzon fangi lives bottom-dwelling on rock surfaces over fast-flowing mountain streams, clinging to rocks. Peaceful grazer; squabbles are brief pushes. Adults reach 4.5–6.6 cm. It is one of the aquarium-kept Pseudogastromyzon species we profile, alongside Pseudogastromyzon cheni, Pseudogastromyzon fasciatus, Pseudogastromyzon myersi.

原生環境

生息地
Fast-flowing mountain streams, clinging to rocks
水流
Very strong, highly oxygenated current
溶存酸素
Requires very high dissolved oxygen

レイアウトと設備

底床
Bare rock and coarse gravel
流木・石組
Large smooth boulders
水草
Minimal; algae-covered stones instead

性格・餌・混泳

群泳性
Loosely social; crowding causes endless pushing
餌
Algae and biofilm specialist; supplement with wafers
おすすめの混泳相手
  • Other cool-water stream fish — Share the need for oxygen and flow
混泳しないほうがいい相手
  • Large aggressive cichlids — Disrupt the calm grazing regime

繁殖と注意点

雌雄の違い
Difficult to distinguish
繁殖方法
Breeding rarely reported in aquaria; presumed egg-scatterer

よくある質問

Pseudogastromyzon fangiは飼育しやすい？

中級向き。水質の安定が重要。Peaceful grazer; squabbles are brief pushes。Loosely social; crowding causes endless pushing。

Pseudogastromyzon fangiの適水温と水質は？

適水温 20–26 °C。20.0–26 °C typical for the genus。Cool, highly oxygenated water。

Pseudogastromyzon fangiの大きさと水槽サイズは？

成魚 4.5–6.6 cm 前後。Bottom-dwelling on rock surfacesのため 52 L 以上の水槽を推奨。

Pseudogastromyzon fangiの餌は？

Algae and biofilm specialist; supplement with wafers。1日2回の少量給餌が理想的。

Pseudogastromyzon fangiは混泳できる？

可能。Peaceful grazer; squabbles are brief pushes。おすすめ：Other cool-water stream fish — Share the need for oxygen and flow。Large aggressive cichlids — Disrupt the calm grazing regimeとの混泳は避ける。

Pseudogastromyzon fangiの原産地は？

中国南部の山地渓流のFast-flowing mountain streams, clinging to rocksが生息地。

Pseudogastromyzon fangiの繁殖は？

繁殖：Breeding rarely reported in aquaria; presumed egg-scatterer。Difficult to distinguish。