Ventral surface of Ophiomastix pictum, disc diameter about 25 mm, at Watson's Bay, Lizard Island, 18 metres depth
© Lyle Vail
Usage licence:
Creative Commons Attribution 3.0 Unported License
Ventral surface of Ophiomastix pictum, disc diameter about 25 mm, at Watson's Bay, Lizard Island, 18 metres depth
© Lyle Vail