Stamp: Pachyrhinosaurus (Burundi 2012)
Pachyrhinosaurus (Burundi 2012)
31 August (Burundi ) within release Dinosaurs goes into circulation Stamp Pachyrhinosaurus face value 1070 Burundian franc
| Stamp Pachyrhinosaurus in catalogues | |
|---|---|
| Michel: | Mi:BI 2555 |
Stamp is square format.
Also in the issue Dinosaurs:
- Stamp - Lystrosaurus face value 3000;
- Stamp - Arrhinoceratops face value 3000;
- Stamp - Pachyrhinosaurus face value 1070;
- Mini Sheet - Dinosaurs face value 8140;
- Stamp - Tropeognathus face value 1070;
- Souvenir Sheet - Compsognathus face value 7,500;
- Souvenir Sheet - Compsognathus face value 7,500;
- Mini Sheet - Dinosaurs face value 8,140;
|
Data entry completed
50%
|
|
|---|---|
| Stamp Pachyrhinosaurus in digits | |
| Country: | Burundi |
| Date: | 2012-08-31 |
| Print: | Offset lithography |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 1070 Burundian franc |
Stamp Pachyrhinosaurus it reflects the thematic directions:
Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago (mya), although the exact origin and timing of the evolution of dinosaurs is a subject of active research. They became the dominant terrestrial vertebrates after the Triassic–Jurassic extinction event 201.3 mya and their dominance continued throughout the Jurassic and Cretaceous periods. The fossil record shows that birds are feathered dinosaurs, having evolved from earlier theropods during the Late Jurassic epoch, and are the only dinosaur lineage known to have survived the Cretaceous–Paleogene extinction event approximately 66 mya. Dinosaurs can therefore be divided into avian dinosaurs—birds—and the extinct non-avian dinosaurs, which are all dinosaurs other than birds.
