Osteochilus scapularis

科: Cyprinidae

Osteochilus scapularis（Osteochilus scapularis）はコイ科に分類される淡水魚。成魚は約 13.8–20.2 cm、適水温 22–26 °C。

飼育条件

水温
22–26 °C
pH
6.5–7.5
GH硬度
5–15 dGH
成魚の体長
13.8–20.2 cm
最小水槽
490 L
泳ぐ水層
Bottom-dwelling
飼育難度
中級
性格
Mostly peaceful; some species nip fins

種の概要

A Cyprinidae species: Osteochilus scapularis lives bottom-dwelling over gravel. Mostly peaceful; some species nip fins. Adults reach 13.8–20.2 cm. It is one of the aquarium-kept Osteochilus species we profile, alongside Osteochilus salsburyi, Osteochilus bleekeri, Osteochilus kelabau.

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
Shoaling; keep in groups of 6 or more
餌
Omnivore; prepared foods with regular vegetable matter
おすすめの混泳相手
  • Similar-sized peaceful community fish — Similar size and water needs
混泳しないほうがいい相手
  • Much smaller fish — May outcompete or bully tiny tankmates

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

Osteochilus scapularisは飼育しやすい？

難易度：中級。Mostly peaceful; some species nip fins。

Osteochilus scapularisの適水温と水質は？

適水温 22–26 °C。22.0–26.0 °C typical for the genus。Room temperature to heated, depending on origin。

Osteochilus scapularisの大きさと水槽サイズは？

成魚は 13.8–20.2 cm。最低 490 L。

Osteochilus scapularisの餌は？

Omnivore; prepared foods with regular vegetable matter。Fine gravel and sand上で採餌する性質を活かし、沈む餌も与える。

Osteochilus scapularisは混泳できる？

Mostly peaceful; some species nip fins。混泳の相手：Similar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesは避ける。

Osteochilus scapularisの原産地は？

生息地はClear streams and rivers over gravel。Moderate, well-oxygenated current。

Osteochilus scapularisは飛び出す？

リスクは低いが、ふたがあると安心。

Osteochilus scapularisの繁殖は？

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