Extra extra
Extra extra is a species in the genus Extra, family Cystiscidae, order Neogastropoda.
Scientific classification
| Rank | Taxon |
|---|---|
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Order | Neogastropoda |
| Family | Cystiscidae |
| Genus | Extra |
| Species | Extra extra |