Squalidus wolterstorffi

科: Cyprinidae

Squalidus wolterstorffi（Squalidus wolterstorffi）はコイ科に分類される淡水魚で、中国に分布する。成魚は約 14.1–20.7 cm、適水温 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: 14.1–20.7 cm
最小水槽: 500 L
泳ぐ水層: Active throughout the water column
飼育難度: 中級
性格: Mostly peaceful community fish
原産地: 中国

種の概要

Squalidus wolterstorffi, a member of the family Cyprinidae, comes from China, where it inhabits clear streams and rivers over gravel. Mostly peaceful community fish and accepts quality flakes, granules and frozen foods, it grows to 14.1–20.7 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Squalidus species in our database include Squalidus argentatus, Squalidus chankaensis, Squalidus nitens.

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: Singly or in small groups depending on temperament
餌: Accepts quality flakes, granules and frozen foods
おすすめの混泳相手: Robust schooling cyprinids — Add activity without conflict
混泳しないほうがいい相手: Much larger predators — Risk at night

繁殖と注意点

雌雄の違い: Males often slimmer and more colourful
繁殖方法: Egg-scatterer; no parental care

よくある質問

Squalidus wolterstorffiは飼育しやすい？

中級者向き。Mostly peaceful community fish。Singly or in small groups depending on temperament。

Squalidus wolterstorffiの適水温と水質は？

18–26 °C が目安。急変を避け、Room temperature to heated, depending on origin。

Squalidus wolterstorffiの大きさと水槽サイズは？

成魚は 14.1–20.7 cm。最低 500 L。

Squalidus wolterstorffiの餌は？

Accepts quality flakes, granules and frozen foods。Fine gravel and sand上で採餌する性質を活かし、沈む餌も与える。

Squalidus wolterstorffiは混泳できる？

Mostly peaceful community fish。混泳の相手：Robust schooling cyprinids — Add activity without conflict。Much larger predators — Risk at nightは避ける。

Squalidus wolterstorffiの原産地は？

中国原産。Clear streams and rivers over gravel、Moderate, well-oxygenated current。

Squalidus wolterstorffiは飛び出す？

飛び出しの傾向は低い。標準のふたでOK。

Squalidus wolterstorffiの繁殖は？

繁殖：Egg-scatterer; no parental care。Males often slimmer and more colourful。