| 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 | 24 |
| Named Used as Valid | Tonicella insignis |
| Locality | Sitka (New Archangel), Alaska. |
| Distribution | Japan, Alaska, and northwestern USA. |