Papua New Guinea Nudibranchs & Sea Slugs
speciesthumbnailsnudibranch.org
Atys naucumAtys naucum  (Linnaeus, 1758)
Location:
Nawae, Milne Bay Province
Approx size:
35 mm
Depth:
6 metres
Date:
12 December, 2019
Other info:
Night dive