| Parmacelloidea | |
|---|---|
| |
| A live individual of the Ghost Slug Selenochlamys ysbryda in the family Trigonochlamydidae | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Stylommatophora |
| Suborder: | Helicina |
| Infraorder: | Limacoidei |
| Superfamily: | Parmacelloidea P. Fischer, 1856 (1855) |
Parmacelloidea is a superfamily of air-breathing land slugs, terrestrial pulmonate gastropod mollusks in the clade Stylommatophora and the informal group Pulmonata. These are limacoid or keelback slugs.