Altum Angel (Pterophyllum altum)

科: Cichlidae

Altum Angelは南米のオリノコ河流域に原生するやや攻撃的な雑食性の淡水魚（シクリッド科）。飼育難度は中級者向き程度です。

飼育条件

水温: 27–31 °C
pH: 4.8–6.2
GH硬度: 1–5 dGH
成魚の体長: 12.6–18 cm
最小水槽: 180 L
泳ぐ水層: Mid-water swimmer
飼育難度: 中級
性格: Semi-aggressive
原産地: 南美洲奥里诺科河流域

種の概要

Pterophyllum altum of the family Cichlidae is an aquarium-kept Cichlidae. Semi-aggressive and omnivore; quality prepared foods with variety, it grows to 12.6–18 cm and prefers 27–31 °C water. Other Pterophyllum species in our database include Pterophyllum scalare, Pterophyllum leopoldi.

原生環境

生息地: Clear streams, rivers and still waters
水流: Still to very gentle water
溶存酸素: Average oxygen needs

レイアウトと設備

底床: Smooth gravel and sand with open floor space
流木・石組: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格・餌・混泳

群泳性: Solitary, pairs or small groups
餌: Omnivore; quality prepared foods with variety
おすすめの混泳相手: Amur False Gudgeon — Similar size and water needs
Striped Bitterling — Similar size and water needs
Acheilognathus gracilis — Similar size and water needs
混泳しないほうがいい相手: Fin-nipping species — Its fins become targets

繁殖と注意点

雌雄の違い: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方法: Egg-scatterer over fine plants; condition with rich foods and simulate seasonal changes

よくある質問

Altum Angelは飼育しやすい？

難易度：中級。Semi-aggressive。

Altum Angelの適水温と水質は？

適水温 27–31 °C。27–31 °C recorded range。Heater required for stable tropical warmth。

Altum Angelの大きさと水槽サイズは？

成魚は 12.6–18 cm。最低 180 L。

Altum Angelの餌は？

Omnivore; quality prepared foods with variety。人工飼料に冷凍餌を組み合わせて。

Altum Angelは混泳できる？

可能。Semi-aggressive。おすすめ：Amur False Gudgeon — Similar size and water needs, Striped Bitterling — Similar size and water needs, Acheilognathus gracilis — Similar size and water needs。Fin-nipping species — Its fins become targetsとの混泳は避ける。

Altum Angelの原産地は？

原産地は南美洲奥里诺科河流域。Clear streams, rivers and still watersに生息。Still to very gentle water。Average oxygen needs。

Altum Angelの繁殖は？

Egg-scatterer over fine plants; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。