Phylliroidae

The Phylliroidae are a family of nudibranch sea snails, highly adapted to a pelagic lifestyle and occurring in tropical surface waters around the globe. The two species of the genus Phylliroe and Cephalopyge trematoides that have been assigned to this family are small to average in size (up to {convert|5.5|cm|in|disp=or}), slender and highly trans...
Found on http://en.wikipedia.org/wiki/Phylliroidae
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