| Trích dẫn | Pacific Northwest Shell Club, 2014 Pacific Northwest marine molluscan biodiversity. Pacific Northwest Shell Club, www.PNWCS.org. http://www.bily.com/pnwsc/web-content/Northwest%20Marine%20Molluscan%20Biodiversity.html [Accessed 06/02/2014]. |
| Tài liệu tham khảo | 94906 Pacific Northwest Shell Club, 2014 |
| Trang | |
| Named Used as Valid | Nuttallia obscurata |
| Địa phương | |
| Distribution | Puget Sound. |