| Issuer: Pitcairn Islands
Date: 4/15/1974 (1974 sheets) Block 1 (4, 2 x 2) 1, 1: 4c d=Cerithium sp. and Mitra sp. 1, 2: 10c d=Pyrene sp. 2, 1: 18c d=Cellana sp. and Siphonaria sp. 2, 2: 50c d=Ctena sp. |
External links: Colnect 515081..lls-Sea_Shells Record of changes |
