Hyphessobrycon oritoensis

科: Characidae

Hyphessobrycon oritoensis（Hyphessobrycon oritoensis）はカラシン科に分類される淡水魚で、南米に分布する。成魚は約 3.2–4.7 cm、適水温 23–28 °C。

飼育条件

水温: 23–28 °C
pH: 5.6–7.5
GH硬度: 5–15 dGH
成魚の体長: 3.2–4.7 cm
最小水槽: 27 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Mostly peaceful; larger species predatory
原産地: 南米

種の概要

Hyphessobrycon oritoensis, a member of the family Characidae, comes from South America, where it inhabits blackwater streams and flooded forest. Mostly peaceful; larger species predatory and omnivore with carnivorous tilt, it grows to 3.2–4.7 cm and adapts well to a properly set-up aquarium in the 23–28 °C range. Other Hyphessobrycon species in our database include Hyphessobrycon amandae, Hyphessobrycon herbertaxelrodi, Hyphessobrycon eques.

原生環境

生息地: Blackwater streams and flooded forest
水流: Still to gentle current
溶存酸素: Moderate

レイアウトと設備

底床: Dark sand and leaf litter
流木・石組: Driftwood and dense plant edges
水草: Floating and shaded plants appreciated

性格・餌・混泳

群泳性: Strong shoalers; keep in groups of 8 or more
餌: Omnivore with carnivorous tilt
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: Subtle; females fuller-bodied
繁殖方法: Egg-scatterer among fine plants

よくある質問

Hyphessobrycon oritoensisは飼育しやすい？

中級者向き。Mostly peaceful; larger species predatory。Strong shoalers; keep in groups of 8 or more。

Hyphessobrycon oritoensisの適水温と水質は？

23–28 °C を安定して維持。pH 5.6–7.5、GH 5–15 dGH。

Hyphessobrycon oritoensisの大きさと水槽サイズは？

成魚は約 3.2–4.7 cm。Bottom-dwelling。最小 27 L の水槽。

Hyphessobrycon oritoensisの餌は？

Omnivore with carnivorous tilt。Dark sand and leaf litter上で採餌する性質を活かし、沈む餌も与える。

Hyphessobrycon oritoensisは混泳できる？

可能。Mostly peaceful; larger species predatory。おすすめ：Similar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesとの混泳は避ける。

Hyphessobrycon oritoensisの原産地は？

南米原産。Blackwater streams and flooded forest、Still to gentle current。

Hyphessobrycon oritoensisは飛び出す？

換水・メンテ時はふたを推奨。

Hyphessobrycon oritoensisの繁殖は？

Egg-scatterer among fine plants。Subtle; females fuller-bodied。