FAMILY - Chactodontidae SCIENTIFIC NAME - Chaetodon Trianguium COMMON NAME - Triangular Butterflyfish SIZE - 5.9" (15 cm) RANGE - Madagascar, Java, Andaman Sea MIN. AQUARIUM SIZE - 55 US Gal. (208 L) FOODS AND FEEDING - Acropora coral polyps AQUARIUM SUITABILITY - 1 REEF COMPATIBILITY - No CAPTIVE CARE - Due to dietary needs difficult to keep, provide a variety of live table acropora corals, live clams, live black mussles both with their shells cracked open. Keep only one or a proven pair, is aggressive to tankmates of the same family, similar color, shape and food competitors, although, usually will not bother non related fish tankmates. 71-82 F (22-28 C). Provide plenty of swimming room, adequate hiding places, keep with less aggressive tankmates until acclimated.