| Referens | Chambers, P., 2008 Channel island marine molluscs: An illustrated guide to the seashells of Jersey, Guernsey, Alderney, Sark and Herm. Charonia Media, 2008. |
| Ref. | 105918 Chambers, P., 2008 |
| Sida | 66 |
| Named Used as Valid | Tricolia pullus |
| Observationsplats | |
| Distribution | Channel Island (Jersey, Guernsey, Alderney, Herm). |