Parupeneus barberinoides
Encyclopedia
Parupeneus barberinoides is a Goatfish
Goatfish
Goatfishes are tropical marine perciform fish of the family Mullidae. Seldom found in brackish waters, goatfish are most associated with the reefs of the Atlantic, Indian, and Pacific Oceans...

 from the Western Pacific. It occasionally makes its way into the aquarium trade. It grows to a size of 30cm in length.
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