Ключевые слова: aquarium, aquarium fish, butterflyfish, chaetodon xanthurus, colorful, concept, conceptual, coral, coral fish, crosshatch butterflyfish, fish, invertebrates, marine, nature, ocean, pearlscale butterflyfish, philippines chevron butterflyfish, rayfinned fish, reef, saltwater, scenery, sea, underwater, water, yellowtailed butterflyfish,