| Citation | Lees, D.C., 2006 Guide to intertidal bivalves in southwest Alaska national parks: Katmai national park and preserve, Kenai fjords national park, and Lake Clark national park and preserve. National Park Service Alaska Region, Inventory and Monitoring Program. 57 pp. |
| Ref. | 114909 Lees, D.C., 2006 |
| Page | 40 |
| Named Used as Valid | Siliqua alta |
| Locality | |
| Distribution |