Prionovolva brevis (C. N. Cate, 1973)
| Location: | Coconut, Maricaban Island, Anilao, Batangas, Luzon |
| Approx size: | 5 x 15 mm |
| Depth: | 18 metres |
| Date: | 31 March, 2016 |
| Other info: |