Arrowhead Puffer (Pao suvattii)

科: Tetraodontidae

Arrowhead Puffer（Pao suvattii）はフグ科に分類される淡水魚で、東南アジア・メコン河流域に分布する。成魚は約 8.6–12.7 cm、適水温 24–28 °C。

飼育条件

水温: 24–28 °C
pH: 7.5–8.5
GH硬度: 9–19 dGH
成魚の体長: 8.6–12.7 cm
最小水槽: 194 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Curious, bold and not to be trusted with tankmates' fins
原産地: 東南アジア・メコン河流域

種の概要

Pao suvattii is a Tetraodontidae from Mekong basin, SE Asia. In the wild it prefers estuaries and brackish shallows; in the aquarium it stays curious, bold and not to be trusted with tankmates' fins. Plan on 8.6–12.7 cm of adult fish at 24–28 °C. In a community tank it pairs well with Fast robust fish too large to harass.

原生環境

生息地: Estuaries and brackish shallows
水流: Still to gentle
溶存酸素: High oxygen appreciated

レイアウトと設備

底床: Fine sand
流木・石組: Open sand with sparse decor
水草: Sparse hardy plants

性格・餌・混泳

群泳性: Singly, with room to patrol
餌: Needs crunchy prey: snails and shellfish trim the ever-growing teeth
おすすめの混泳相手: Fast robust fish too large to harass — Only in the largest setups
混泳しないほうがいい相手: Invertebrates — Eaten like the snails they are

繁殖と注意点

雌雄の違い: Unclear
繁殖方法: Spawning reported rarely; courtship on the substrate

よくある質問

Arrowhead Pufferは飼育しやすい？

中級向き。水質の安定が重要。Curious, bold and not to be trusted with tankmates' fins。Singly, with room to patrol。

Arrowhead Pufferの適水温と水質は？

24–28 °C が目安。急変を避け、Stable warm range。

Arrowhead Pufferの大きさと水槽サイズは？

成魚 8.6–12.7 cm 前後。Bottom-dwellingのため 194 L 以上の水槽を推奨。

Arrowhead Pufferの餌は？

Needs crunchy prey: snails and shellfish trim the ever-growing teeth。Fine sand上で採餌する性質を活かし、沈む餌も与える。

Arrowhead Pufferは混泳できる？

可能。Curious, bold and not to be trusted with tankmates' fins。おすすめ：Fast robust fish too large to harass — Only in the largest setups。Invertebrates — Eaten like the snails they areとの混泳は避ける。

Arrowhead Pufferの原産地は？

東南アジア・メコン河流域のEstuaries and brackish shallowsが生息地。

Arrowhead Pufferの繁殖は？

繁殖：Spawning reported rarely; courtship on the substrate。Unclear。