Creteuchiloglanis macropterus

科: Sisoridae

Creteuchiloglanis macropterus（Creteuchiloglanis macropterus）は鮡科に分類される淡水魚で、中国・雲南省怒江（サルウィン川）に分布する。成魚は約 25.5–37.4 cm、適水温 18–26 °C。

飼育条件

水温: 18–26 °C
pH: 6.5–7.8
GH硬度: 12–30 dGH
成魚の体長: 25.5–37.4 cm
最小水槽: 500 L
泳ぐ水層: Bottom of fast water
飼育難度: 中級
性格: Peaceful; most activity happens after dark
原産地: 中国・雲南省怒江（サルウィン川）

種の概要

Creteuchiloglanis macropterus, a member of the family Sisoridae, comes from Nujiang, Yunnan, China, where it inhabits mountain torrents clinging to boulders. Peaceful; most activity happens after dark and omnivorous scavenger — sinking pellets, frozen and vegetable foods, it grows to 25.5–37.4 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Creteuchiloglanis species in our database include Creteuchiloglanis kamengensis.

原生環境

生息地: Mountain torrents clinging to boulders
水流: Very strong current, highly oxygenated
溶存酸素: Requires very high dissolved oxygen

レイアウトと設備

底床: Bare smooth rock
流木・石組: Large boulders forming crevices
水草: Minimal

性格・餌・混泳

群泳性: Keep bottom stock light — they share one floor
餌: Omnivorous scavenger — sinking pellets, frozen and vegetable foods
おすすめの混泳相手: Mid-water schooling fish — Use the space catfish ignore
混泳しないほうがいい相手: Fast surface feeders — Leave nothing for the bottom

繁殖と注意点

雌雄の違い: Unclear
繁殖方法: Spawning rarely seen; presumed crevice egg-layer

よくある質問

Creteuchiloglanis macropterusは飼育しやすい？

難易度：中級。Peaceful; most activity happens after dark。

Creteuchiloglanis macropterusの適水温と水質は？

18–26 °C を安定して維持。pH 6.5–7.8、GH 12–30 dGH。

Creteuchiloglanis macropterusの大きさと水槽サイズは？

成魚 25.5–37.4 cm 前後。Bottom of fast waterのため 500 L 以上の水槽を推奨。

Creteuchiloglanis macropterusの餌は？

Omnivorous scavenger — sinking pellets, frozen and vegetable foods。人工飼料に冷凍餌を組み合わせて。

Creteuchiloglanis macropterusは混泳できる？

Peaceful; most activity happens after dark。混泳の相手：Mid-water schooling fish — Use the space catfish ignore。Fast surface feeders — Leave nothing for the bottomは避ける。

Creteuchiloglanis macropterusの原産地は？

原産地は中国・雲南省怒江（サルウィン川）。Mountain torrents clinging to bouldersに生息。Very strong current, highly oxygenated。Requires very high dissolved oxygen。

Creteuchiloglanis macropterusの繁殖は？

Spawning rarely seen; presumed crevice egg-layer。Unclear。