Escala 1:20 Kit de montaje Longitud 231 mm

hunting alone and not having many natural predators

In phylogenetic terms

así como sobre la paleobiología de los dinosaurios en general

y terminaban en garras afiladas y curvadas

Kosmodraco dakotensis sexta_extincion Escala 1:20 Kit de montajeKosmodraco dakotensis was a freshwater choristodere from the Palaeocene of North America. It was originally described as Simoedosaurus dakotensis and was later reassigned to the genus Kosmodraco. This animal was neither a dinosaur nor a crocodile, although its general appearance may have superficially resembled that of certain predatory aquatic reptiles. It belonged to Choristodera, a lineage of semi aquatic diapsids that survived the end Cretaceous