redback moonfishes swimming together in the water, a tropical fish pet from rio manacapuru

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