Underside of Phyllidiella pustulosa about 50 mm long at Lizard Island. The foot sole is uniformly grey, no line.
© Lyle Vail
Usage licence:
Creative Commons Attribution 3.0 Unported License
Underside of Phyllidiella pustulosa about 50 mm long at Lizard Island. The foot sole is uniformly grey, no line.
© Lyle Vail