Protaeolidiella atra
Baba, 1955
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Aeolidina |
| Family: | Aeolidiidae |
| Species: | Protaeolidiella atra |
Locality:
- Japan
- Izu (1)
- Taiwan
- Jinshawan Beach Park (1) Jun
