Cuthona yamasui
| Cuthona yamasui | |
|---|---|
 | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Heterobranchia clade Euthyneura |
| Superfamily: | Fionoidea |
| Family: | Tergipedidae |
| Genus: | Cuthona |
| Species: | C. yamasui |
| Binomial name | |
| Cuthona yamasui | |
Cuthona yamasui is a species of sea slug, an aeolid nudibranch, a shell-less marine gastropod mollusk in the family Tergipedidae.