Cimoidea
# Cimoidea

Cimoideais a superfamily of rather specialized, highly evolved sea slugs and sea snails, (marine gastropod mollusks) within the infraclass "Lower Heterobranchia" .

## Families

* Cimidae Warén, 1993

### Synonyms

* Graphididae J.C. N. Barros, Mello, F. N. Barros, S. Lima, Santos, Cabral & Padovan, 2003: synonym of Cimidae Warén, 1993
* † Tofanellidae Bandel, 1995: synonym of Cimidae Warén, 1993
* † Subfamily Usedomellinae Gründel, 1998: synonym of Cimidae Warén, 1993
