 | Page/Plate |
|---|
| (Sea-)Shells on Cornwall's Beaches | p 21 |
| Encyclopedia of Marine Gastropods | p 31/3-4 |
| Hamlyn Guide to Shells of the World | p 34 |
| Spotters Guide to Shells | p 11 |
| Compendium of Seashells | p 41/2.1 |
| West African Seashells | p 74 |
| European Seashells Volume 1 | p 237/7 |
| Seashells of Western Europe | p 120 |
| Marine Mollusca of the Faroes | p 33 |
| Conchiglie | Vol. 11, p 161-162 |
| Synonyms |
|---|
| Trochus crassus Pulteney in Montagu, G. |
| Conchiglie | Vol. 11, p 161 |
| Monodonta lugubris Lamarck, J.B.P.A. de |
| Conchiglie | Vol. 11, p 161 |
 Image Acknowledgments |
|---|
| 1 |
S & A Nappo Collection
|
| 2 |
Dave Rolfe
|
| 3 |
BIGAI
|
| 4 |
BIGAI
|
| 5 |
wrongly att to Cone Shell Collectors Guide
|
| 6 |
Femorale
|
|
