Limacinoidea
The superfamily Limacinoidea is a taxonomic group of small floating sea snails, pelagic marine opisthobranch gastropod mollusks.Families
These families previously belonged to the superfamily Cavolinioidea.
;Families brought into synonymy:
- Spiratellidae Dall, 1921: synonym of Limacinidae
- Spirialidae Chenu, 1859: synonym of Limacinidae
