カモツワモノ (Cranoglanis bouderius)

科: Cranoglanididae

Cranoglanis bouderius（Cranoglanis bouderius）は长臀鮠科に分類される淡水魚で、中国南部に分布する。成魚は約 32.2–47.3 cm、適水温 20–26 °C。

飼育条件

水温: 20–26 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 32.2–47.3 cm
最小水槽: 500 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Calm and unobtrusive by day, busy by night
原産地: 中国南部

種の概要

A Cranoglanididae species native to southern China: Cranoglanis bouderius lives bottom-dwelling over warm freshwater streams and lakes. Calm and unobtrusive by day, busy by night. Adults reach 32.2–47.3 cm. It is one of the aquarium-kept Cranoglanis species we profile, alongside Cranoglanis henrici, Cranoglanis multiradiatus.

原生環境

生息地: Warm freshwater streams and lakes
水流: Still to gentle current
溶存酸素: Moderate oxygen levels

レイアウトと設備

底床: Fine sand and gravel
流木・石組: Driftwood and smooth stones
水草: Hardy common aquarium plants

性格・餌・混泳

群泳性: Pairs for the small species; solitaries for the big
餌: Eats anything that sinks; balance protein and greens
おすすめの混泳相手: Other similar-sized bottom fish — Share the floor peaceably
混泳しないほうがいい相手: Tiny fish that fit in its mouth — Vanish at night

繁殖と注意点

雌雄の違い: Subtle external differences
繁殖方法: Cave or pit spawner; guarding varies by species

よくある質問

カモツワモノは飼育しやすい？

中級者向き。Calm and unobtrusive by day, busy by night。Pairs for the small species; solitaries for the big。

カモツワモノの適水温と水質は？

20–26 °C を安定して維持。pH 6.5–7.5、GH 5–15 dGH。

カモツワモノの大きさと水槽サイズは？

成魚は 32.2–47.3 cm。最低 500 L。

カモツワモノの餌は？

Eats anything that sinks; balance protein and greens。人工飼料に冷凍餌を組み合わせて。

カモツワモノは混泳できる？

Calm and unobtrusive by day, busy by night；Pairs for the small species; solitaries for the big。向いているのはOther similar-sized bottom fish — Share the floor peaceably。Tiny fish that fit in its mouth — Vanish at nightは不向き。

カモツワモノの原産地は？

原産地は中国南部。Warm freshwater streams and lakesに生息。Still to gentle current。Moderate oxygen levels。

カモツワモノは飛び出す？

換水・メンテ時はふたを推奨。

カモツワモノの繁殖は？

Cave or pit spawner; guarding varies by species。Subtle external differences。