Keoki and Yukos' photo of the Blackmargin Sea Slug (Glossodoris atromarginata) which was found on large black sponge (Spongia oceania0 at Makapu`u, Oahu. It is about 2 inches long. This is a common Indo-Pacific species first recorded in Hawaii in 1995.
Blackmargin Sea Slug (Glossodoris atromarginata)
From Stan & Debbie Hauter, About.com
Blackmargin Sea Slug (Glossodoris atromarginata)
Keoki Stender©2009 About.com, a part of The New York Times Company.
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