Tochuina tetraquetra
(Pallas, 1788)
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Dendronotina |
| Family: | Tritoniidae |
| Species: | Tochuina tetraquetra |
Locality:
- Canada
- British Columbia (2)
- USA
- Washington (1)
