Friday, April 27, 2012

Velociraptor (2012)

Velociraptor mongoliensis 
length 50cm 





































 :
Main references, 

"Feather Quill Knobs in the Dinosaur Velociraptor"
  Alan H. Turner, Peter J. Makovicky and Mark A. Norell. Science  (21 September 2007)

"New Oviraptorosaur (Dinosauria, Theropoda) From Mongolia: The First Dinosaur With A Pygostyle". 
 Barsbold, R., Osmólska, H., Watabe, M., Currie, P.J., and Tsogtbaatar, K. (2000)
Acta Palaeontologica Polonica,


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