RSS Harlequin Filefish masquerades as Acropora

Discussion in 'RSS Feeds' started by MASA Admin, 7 Jul 2011.

  1. MASA Admin

    MASA Admin Moderator

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    The Harlequin Filefish (Oxymonacanthus longirostris) is not a commonly kept reef fish because it is an corallivore with a diet consisting mainly of Acropora polyps. But have you ever wondered why this species is colored and shaped the way it is? And what's with the oversized first dorsal fin?

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