| Citation | Higo, S., P. Callomon and Y. Goto, 1999 Catalogue and bibliography of the marine shell-bearing Mollusca of Japan. Osaka: Elle scientific publications. 938 p. |
| Ref. | 75835 Higo, S., P. Callomon and Y. Goto, 1999 |
| Page | 28 |
| Named Used as Valid | Placiphorella borealis |
| Locality | Bering Island, Kamchatka. |
| Distribution | Okhotsk and Bering seas. |