Philine quadripartita
Ascanius, 1772

Photographed by: João Pedro Silva
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Cephalaspidea |
| Family: | Philinidae |
| Species: | Philine quadripartita |
Comment from Richard Willan on photo #39600
Philine aperta is restricted to the south hemisphere (South Africa and Mozambique) while the North Atlantic and Mediterranean species is Philine quadripartita. Locality: