Polycera atra
MacFarland, 1905
Photographed by: Gary McDonald
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Doridina |
| Family: | Polyceridae |
| Species: | Polycera atra |
Locality:
- USA
- California (14) Apr, May, Sep, Nov, Dec
- La Jolla (2) Feb, May
- Catalina Island (2) May, Jun
