Gold Lace Nudibranch

The Gold Lace Nudibranch, scientific name Halgerda terramtuentis, is a species of sea slug, a dorid nudibranch, shell-less marine gastropod mollusks in the family Discodorididae.

Distribution
This species is endemic to the main Hawaiian islands.

Additional information
Sea Slugs of Hawaii: Halgerda terramtuentis main page