Euthyneura clade Nudipleura clade Nudibranchia clade Dexiarchia clade Cladobranchia clade Aeolidida Flabellina babai is a species of sea slug , an aolid nudibranch , a marine gastropod mollusk in the family Flabellinidae . [ 1 ] Source: Wikipedia Category:LIFE IN OCEAN & SEA WALLPAPERS | Filesize:356.1 KB | Date:27.01.2009 17:46 | Hits:1534