| Citation | Sasaki, T., T. Ogura, H.K. Watanabe and K. Fujikura, 2016 Four new species of Provanna (Gastropoda: Provannidae) from vents and a seep off Nansei-shoto area, southwestern Japan. Venus 74:1-17. | |
| Ref. | 127506 Sasaki, T., T. Ogura, H.K. Watanabe and K. Fujikura, 2016 | |
| Page | 8 | |
| Named Used as Valid | Provanna subglabra | |
| Locality | Hatoma Knoll, Okinawa Trough, Japan, 1477 meters. | |
| Distribution | ||
| Quote | Depth range: 710 to 1632 meters. |