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Pearlscale Butterfly
Chaetodon xanthurus
Chaetodon xanthurus, Bleeker 1857, the Pearlscale or Yellow-Tail (though it’s more orange) Butterflyfish. A generalized feeder on benthic invertebrates and algae. Note cross-hatch pattern compared with C. mertensii and the Red Sea’s C. paucifasciatus. Not reef safe as it is know to pick at coral polyps, fanworms and feather dusters. |
Maximum Size: the Chaetodon xanthurus grows up to 6 inches. Minimum Tank Size: The Pearlscale Butterfly prefers a tank of at least 60 gallons with plenty of places to hide & swim. Diet: The Chaetodon xanthurus is a carnivore and likes to eat variety of foods (meats & veggies). Level of Care: The Pearlscale Butterfly is a medium maintenance fish. Behavior: The Pearlscale Butterfly may act peacefully toward other fish. Water Conditions: Keep water quality high (SG 1.020 – 1.025, pH 8.1 – 8.4, Temp. 72 – 78 F). Range: Indo-Pacific. |