FAMILY - Pomacanthidea SCIENTIFIC NAME - Centropyge argi COMMON NAME - Cherub Angelfish (Atlantic Pygmy Angelfish) SIZE - 3.1" (8cm) RANGE - Tropical Western Atlantic MIN. AQUARIUM SIZE - 30 US gal.(114 L) FOODS AND FEEDING - Varied diet. Frozen preparations that contain marine algae, spirulina algae, mysid shrimp finely shaved shrimp. Feed at least 3 times a day if not in an established aquarium with healthy microalgae growth. AQUARIUM SUITABILITY - 8 REEF COMPATIBILITY - Occasionally will nip at large polyped stony corals, some soft corals, and clam mantles. CAPTIVE CARE - An interesting pygmy angel fish that will spawn in the home aquarium. Once settled in can become a tyrant to more docile fish and even kill other pygmy angelfishes in smaller tanks. A male and female or two or more females can be kept together in larger tanks (50 gal min. - 189L) if introduced at the same time. Males will sometimes fight to the death. Only one male per tank should be kept.