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.
- Creseidae Rampal, 1973
- Limacinidae Rampal, 1973
;Families brought into synonymy:
- Spiratellidae Dall, 1921: synonym of Limacinidae
- Spirialidae Chenu, 1859: synonym of Limacinidae