Udanoceratops

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Udanoceratops
Fossil range: Late Cretaceous

Extinct (fossil)

Scientific classification

Kingdom:	Animalia
Phylum:	Chordata
Class:	Sauropsida
Superorder:	Dinosauria
Order:	Ornithischia
Suborder:	Cerapoda
Infraorder:	Ceratopsia
Family:	Leptoceratopsidae
Genus:	Udanoceratops

Binomial name

Udanoceratops tschizhovi
Kurzanov, 1992

Udanoceratops (meaning 'Udan horn face', derived from the Greek ceras/κέρας meaning 'horn' and -ops/ωψ meaning 'face') was a ceratopsian dinosaur. It lived during the Late Cretaceous Period. Its fossils were found in Mongolia.

1 Discovery and Species
2 Classification
3 Diet
4 References
5 External links

[edit] Discovery and Species

Relative sizes of humans and Udanoceratops.

Udanoceratops was first described by Kurzanov in 1992, from a large skull, which was 60cm long and moderately well preserved. It appears to be the largest bipedal neoceratopsian found to date. The skull has very little horn or frill and the animal is estimated at about 4 metres long.

Udanoceratops Species:

U. tschizhovi (type)

[edit] Classification

Udanoceratops belonged to the Ceratopsia (the name is derived Greek meaning 'horned face'), a group of herbivorous dinosaurs with parrot-like beaks which thrived in North America and Asia during the Cretaceous Period. Within the order, Chinnery places it within the Leptoceratopsidae, as the only Asian representative, along with the North American Leptoceratops, Montanoceratops and Prenoceratops.

[edit] Diet

Udanoceratops' lower jaw was distinctively robust.

Udanoceratops, like all Ceratopsians, was a herbivore. During the Cretaceous, flowering plants were "geographically limited on the landscape", so it is likely that this dinosaur fed on the predominant plants of the era: ferns, cycads and conifers. It would have used its sharp Ceratopsian beak to bite off the leaves or needles.

[edit] References

Dodson, P. (1996). The Horned Dinosaurs. Princeton University Press, Princeton, New Jersey. ISBN 0-691-05900-4.
Kurzanov, S.M. (1992). "A giant protoceratopsid from the Upper Cretaceous of Mongolia (in Russian)". Palaeontological Journal: 81–93.