Cuthona columbiana
(O'Donoghue, 1922)
Also known as: Catriona columbiana

Photographed by: Marli Wakeling
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Aeolidina |
| Family: | Tergipedidae |
| Species: | Cuthona columbiana |
Locality:
- Canada
- British Columbia (1) Jul