Photo of Animalia: Yellowmask Surgeonfish (species: Acanthurus xanthopterus) (Lizard Island Field Guide)

Photo of Animalia: Yellowmask Surgeonfish (species: Acanthurus xanthopterus) (Lizard Island Field Guide)

Photo of Animalia: Yellowmask Surgeonfish (species: Acanthurus xanthopterus)

Acanthurus xanthopterus about 28 cm long at Clam Garden, Lizard Island
© Mark Shepherd

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