 | Page/Plate |
|---|
| Rep. Brit. Assoc. Adv. Sci. | Suppl., p 646 |
| Encyclopedia of Marine Gastropods | p 462/4 |
| Collector's guide to Seashells of the World | p 152/7 |
| Audubon - Field Guide to North American Shells | Pl. 351; 633 |
| Intertidal Univalves of British Columbia | p 88 |
| Venus (Jap. Jour. Malac.) | Vol. 19/2, p 98-99 |
| Am. J. Conch. | Vol. 7, Pl. 15/V2 |
| The Sea Slug Forum | |
|
Image Acknowledgments
