timbres Format Horizontal feuille 107

                                           
1156 - Mollusque, Harpa amouretta
                                  Madagascar
                                
Viviparus contectus
                                  Afghanistan
                                
Murex brandaris
                                  Afghanistan
                                
Murex brandaris
                                  Afghanistan
                                
Natica millepunotata
                                  Afghanistan
                                
Cassis sulcosa
                                  Afghanistan
                                
Calliostoma ziziphinus
                                  Afghanistan
                                
3426 - MammifÃ¨re marin, odobenus rosmarus
                                  Bulgarie
                                
3424 - MammifÃ¨re marin, phogophoca graenlandica
                                  Bulgarie
                                
3427 - MammifÃ¨re marin, Tursiops truncatus
                                  Bulgarie