 | Page/Plate |
|---|
| Encyclopedia of Marine Gastropods | p 40/10 |
| Collector's guide to Seashells of the World | p 38/18 |
| Compendium of Seashells | p 37/1.2 |
| Audubon - Field Guide to North American Shells | Pl. 255; 376 |
| Intertidal Univalves of British Columbia | p 29 |
| Synonyms |
|---|
| Calliostoma costatum Martyn, T. |
| Audubon - Field Guide to North American Shells | p 377 |
|
Image Acknowledgments
