Timbre filatelice-Specii disparute

1966-Animale preistorice

Ursus spelaeus

Mamuthus trogontherii

Bison priscus

Archidiscodon meridionalis

Megaceros euryceros

Deinotherium gigantissimum

R:641

M:2553-2554-2555-2556-2557-2558