Polyceroidea
| Polyceroidea | |
|---|---|
| A live individual of Triopha catalinae in situ, head end towards the lower left | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Order: | Nudibranchia | 
| Infraorder: | Doridoidei | 
| Superfamily: | Polyceroidea Alder & Hancock, 1845 | 
| Families | |
| See text. | |
| Synonyms | |
| Phanerobranchiata Non Suctoria | |
Polyceroidea is a taxonomic superfamily of sea slugs, specifically dorid nudibranchs, marine gastropod mollusks in the clade Doridacea.