Bosnia and Herzegovina (Republic of Srpska) 2009 "Dinosaurs"


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Issue Date 13.03.2009
ID Michel: 454-455, Scott: 358-359, Stanley Gibbons: , Yvert et Tellier: 425-426, Category: pR
Designers M.Nikolic/N.Djumic/B.Dosenovic
Stamps in set 2
Value KM 0,70 - Triceratops
KM 1,50 - Diplodocus
Emission/Type commemorative
Issue place Banja Luka
Size (width x height) 35 mm x 26 mm
Layout Mini-Sheet of 8 stamps with label in the middle (3x3)
Products FDC x1, MS x2
Paper mufflep, 100g
Perforation 13.25 x 13.25
Print Technique Offset, multicolour
Printed by Glas Srpske Banjaluka Rep of Srpska Bosnia & Herzegovina
Quantity 20,000 each
Issuing Authority Enterprise for Postal Traffic of Republic of Srpska, Banja Luka
Dinosaur stamps of Bosnia and Herzegovina from 2009

On March 13th 2009, the Post Authority of Bosnia and Herzegovina (Republic of Srpska) issued the set of two "Dinosaur" stamps, depicting the dinosaurs Triceratops and Diplodocus.
Fossils of both dinosaurs are known from North America only. Up to the date of issue, no known dinosaur fossils have been discovered in Bosnia and Herzegovina.
Triceratops
is a genus of herbivorous chasmosaurine ceratopsid dinosaur that first appeared during the late Maastrichtian stage of the Late Cretaceous period, about 68 million years ago in what is now North America. It is one of the last-known non-avian dinosaur genera and became extinct in the Cretaceous–Paleogene extinction event 66 million years ago.
Triceratops stamp with a tab from the middle of the Mini-Sheet of Bosnia Herzegovina 2009
Triceratops stamp with a tab from the middle of the Mini-Sheet of Bosnia Herzegovina 2009
When the first specimen was discovered in 1887, it was mistaken for a gigantic species of extinct bison. Only later did further discoveries reveal that it was actually a horned dinosaur. Triceratops was officially named and described by the famous American paleontologist Othniel Charles Marsh in 1889.
The name Triceratops, literally means 'three-horned face'. Bearing a large bony frill, three horns on the skull, and a large four-legged body, exhibiting convergent evolution with bovines and rhinoceroses, Triceratops is one of the most recognizable of all dinosaurs and the most well-known ceratopsid.
It was also one of the largest non-sauropod dinosaur, up to 8–9 metres long and 5–9 metric tons in body mass. It shared the landscape with and was most likely preyed upon by Tyrannosaurus, though it is less certain that two adults did battle in the fanciful manner often depicted in museum displays and popular images.
The functions of the frills and three distinctive facial horns on its head have long inspired debate. Traditionally, these have been viewed as defensive weapons against predators. More recent interpretations find it probable that these features were primarily used in species identification, courtship, and dominance display, much like the antlers and horns of modern ungulates.



Diplodocus
is a gigantic dinosaur found in North America as fossils from the Late Jurassic Period (161 million to 146 million years ago). Fossils of Diplodocus were first discovered in 1877 by S. W. Williston, and were described and named by the famous American paleontologist Othniel Charles Marsh in the following year.
Its name means "double-beam" in reference to the double-beamed chevron bones located in the underside of the tail, which were then considered unique.
Diplodocus stamp with a tab from the middle of the Mini-Sheet of Bosnia Herzegovina 2009
Diplodocus stamp with a tab from the middle of the Mini-Sheet of Bosnia Herzegovina 2009
The skull of Diplodocus was unusually small and rather light. The skull is elongate like that of a horse, it sat atop a very long neck, and had an extremely small brain. The body was comparatively light and was well supported by limb girdles and pillarlike legs. The tail was very long and probably extremely flexible. It most likely provided an anchoring site for the powerful hind leg muscles. The tail may also have functioned as a defensive weapon that could lash out at predators with great force.
Its great size may have been a deterrent to the predators Allosaurus and Ceratosaurus: their remains have been found in the same strata, which suggests that they coexisted with Diplodocus.
Diplodocus is perhaps the most commonly displayed dinosaur.
For many years, it was the longest dinosaur known.




Products and associated philatelic items

FDC Mini-Sheet Example of circulated cover
FDC with dinosaur stamps of Bosnia and Herzegovina from 2009 Mini Sheets with dinosaur stamps of Bosnia and Herzegovina from 2009 Used cover with dinosaur stamps of Bosnia and Herzegovina from 2009
First-Day-of-Issue Postmark Example of circulated cover
Charles Darwin on postmark of Bosnia and Herzegovina 2009 MICHEL Dinos - whole world catalog - contain technical details and prices of stamps with dinosaurs and other prehistoric animals Diplodocus stamp on a circulated cover of Bosnia and Herzegovina from 2009





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References:


Acknowledgement:
Many thanks to Dr. Peter Voice from Department of Geological and Environmental Sciences, Western Michigan University, for his help to find an information for this article, the draft page review and his very valuable comments.


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