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Also known as Flabellina Sea Slug, Expat Flabellina and Sonic the Hedgehog Nudibranch, this nudibranch's body is slender and translucent pink with a purple tinge. The base of its cerata is the same color as the body, but is banded by dark purple and tipped with white. Its rhinophores are typically a bright orange. They feed on hydroids, coral, sponges and sea anemones, and grow to a length of about 3cm.
Found singly or in pairs on coral and rocky reefs in sand and rubble areas, at depths of 2 to 40m. Widespread in the Indo-Pacific region.
Spotted this beauty at a depth of about 15m, at a dive site by Gato Island, Cebu.
Spotted on Mar 3, 2012
Submitted on Apr 29, 2012