Alternate Dinosaurs: Ceratopsians

History
The ceratopsians first appeared in Early Cretaceous Asia and soon branched into two successful groups. The Asian Protoceratopsidae were comparatively primitive forms that were usually hornless or, at most, in possession of a small nasal horn. While staying small, the're rather abundant in places like the arid deserts of Mongolia. Far more amazing, were members of the North American family Ceratopsidae which grew to massive sizes, and sported a dizzying array of facial horns and spikes.

In the climatic seesaw that was in the Pleistocene, the lush woodlands which the ceratopsians favored appeared and vanished with the dwindle and flow of the glaciers to the north. Today the caenoceratopians are no longer present in North America and Eurasia; but they continue to thrive in Africa and South America.

African Ceratopsians

 * Hippohorn (Unglceratops hippo)
 * African Rhinohorn (Unglceratops rhino africans)

South American Ceratopians

 * South American Rhinohorn (Ungleceratops rhino america)