| Norrisia | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Vetigastropoda |
| Superfamily: | Trochoidea |
| Family: | Trochidae |
| Subfamily: | Tegulinae |
Norrisia is a genus of sea snail, a marine gastropod mollusk in the family Trochidae.[1][2]
Norrisia is a monotypic genus and its only species is Norrisia norrisi.