| Citation | Sabelli, B. and H.S. Feinberg (eds.), 1879 Simon and Schuster's Guide to Shells. Simon and Schuster's Inc. New York. 512 pp. |
| Ref. | 63968 Sabelli, B. and H.S. Feinberg (eds.), 1879 |
| Page | 220 |
| Named Used as Valid | Zonaria pyrum |
| Locality | |
| Distribution |