ウッドシュリンプ (Atyopsis moluccensis)

科: Atyidae

ウッドシュリンプ（Atyopsis moluccensis）はテナガエビ科の濾過摂食エビ。体長約 8–10 cm、強い水流と微細な餌が必要、適水温 22–28 °C。

飼育条件

水温: 22–28 °C
pH: 6.5–7.5
GH硬度: 6–12 dGH
成魚の体長: 8–10 cm
最小水槽: 60 L
泳ぐ水層: Anchored in current, facing the filter outflow
飼育難度: 中級
性格: Very peaceful — entirely filter-feeding

種の概要

Atyopsis moluccensis is an Atyidae filter shrimp. In the aquarium it stays a gentle giant that fans food from the current with its specialized forelegs. Plan on 8–10 cm of adult shrimp at 22–28 °C; it needs strong flow and suspended fine foods, and pairs well with peaceful mid-water fish.

原生環境

生息地: Fast-flowing forest streams with rocky perches
水流: Strong current — mandatory
溶存酸素: High oxygen

レイアウトと設備

底床: Sand or fine smooth gravel
流木・石組: Tall stones and driftwood facing the outflow
水草: Hardy plants tolerant of strong flow

性格・餌・混泳

群泳性: Solitary or small groups, each claiming a perch
餌: Filter feeder; needs powdered or fine suspended foods daily
おすすめの混泳相手: Peaceful mid-water community fish — Uses a different feeding zone
Hill-stream loaches — Shares the high-flow zone
混泳しないほうがいい相手: Boisterous fish that steal its food — Needs its own feeding perch

繁殖と注意点

雌雄の違い: No obvious external difference
繁殖方法: Not bred in home aquaria

よくある質問

ウッドシュリンプは飼育しやすい？

難易度：中級。Very peaceful — entirely filter-feeding。

ウッドシュリンプの適水温と水質は？

22–28 °C を安定して維持。pH 6.5–7.5、GH 6–12 dGH。

ウッドシュリンプの大きさと水槽サイズは？

成魚は約 8–10 cm。Anchored in current, facing the filter outflow。最小 60 L の水槽。

ウッドシュリンプの餌は？

Filter feeder; needs powdered or fine suspended foods daily。Sand or fine smooth gravel上で採餌する性質を活かし、沈む餌も与える。

ウッドシュリンプは混泳できる？

Very peaceful — entirely filter-feeding；Solitary or small groups, each claiming a perch。向いているのはPeaceful mid-water community fish — Uses a different feeding zone, Hill-stream loaches — Shares the high-flow zone。Boisterous fish that steal its food — Needs its own feeding perchは不向き。

ウッドシュリンプの原産地は？

Southeast Asia — forest streams of Thailand to IndonesiaのFast-flowing forest streams with rocky perchesが生息地。

ウッドシュリンプの繁殖は？

Not bred in home aquaria。No obvious external difference。