[gastropod] clade Nudibranchia clade Dexiarchia clade Cladobranchia Antonietta is a genus of colorful sea slugs, aeolid nudibranchs, shell-less marine gastropod mollusks in the taxonomic family Facelinidae. Species within this genus include: == Further reading == ... Found on http://en.wikipedia.org/wiki/Antonietta_(gastropod)