Pick up any decent tropical fish encyclopaedia and you’ll see three species laid out fair and square: the Common Angelfish Pterophyllum scalare, the Altum Angelfish Pterophyllum altum, and the Dwarf ...
Size: About 12-13cm/4.7-5.1” long and probably 25cm/9.8” tall. Diet: Flakes and frozen foods. Aquarium: Like other Pterophyllum these need a spacious tank with plenty of height. Go for something of at ...