Ключевые слова: amazon, angelfish, angelfishes, animal, animals, aquaculture, aquarium, back, basin, black, cichlid, cichlidae, cichlids, cichliformes, diamond, exotic, fish, fishes, life, manacapuru, marine, moon, moonfish, moony, moonyfish, ocean, pet, pets, pterophyllum, pterophyllum scalare, rare, red, redback, redshoulder, rio, scalare, sea, shoulder, silver, specie, species, stripe, striped, trade, tropical, underwater, unique, water, wild,