FAMILY - Pomacentridae SCIENTIFIC NAME - Neopomacentrus Azysron COMMON NAME - Yellowtail Demoiselle SIZE - 3.1" ( 8 cm) RANGE - Indo West Pacific MIN. AQUARIUM SIZE - 20 US Gal. (76 L) FOODS AND FEEDING - Varied marine fare, frozen, live, flake for carnivores, omnivores, herbivores. Feed min. 2 times a day. AQUARIUM SUITABILTY - 10 REEF COMPATIBILITY - Excellent CAPTIVE CARE - Not as aggressive as many of its relatives, easily acclimates to captivity, will accept most foods offered, can be kept in small groups if introduced at the same time, some smaller docile species may be subject of harassment in smaller tanks. May be harassed by other damsels and more aggressive tankmates, provide plenty of hiding places so the fish can retire if harassed by tankmates.