What is Clionoidea?
{{Automatic Taxobox | name = Clionoidea | image = Clione limacina detail.jpg | image_caption = ''[[Clione limacina]]'' | taxon = Clionoidea | authority = | subdivision_ranks = Families | subdivision = <center>See text</center> }} '''Clionoidea''' is a group of [[mollusc]]s. Clionoidea is a superfamily within the subclass [[Heterobranchia]] of the class [[Gastropoda]]. {{biology-stub}} [[Category:Gastropods]]