February 12, 2003
From: Ronald L. Shimek
This animal is also fairly rare in the region. It is Okenia vancouverensis. The image was taken in Cowlitz Bay, Waldron Island, North Puget Sound, Washington, USA, at a depth of 15 m, 20 July, 1975. The substrate was a hard mud. This animal was about 2cm long.
email@example.comShimek, R., 2003 (Feb 12) Okenia vancouverensis from Puget Sound. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/9171
Thanks for another interesting photo. The ony other photo I know of this animal is the one in Dave Behren's book.