Toltec Bearded Men and Reptilian?

The Toltecs came before the Aztecs. Clearly, they are not Siberian and are bearded men. They look Phoenician/Semitic. One of the carvings looks non-human. Symptoms of Acromegaly and/or Gigantism?

http://www.barakatgallery.com/Store/Index.cfm?FuseAction=subcatItemsDetails&UserID=5529&CategoryID=31&SubCategoryID=451&startrow=1

https://en.wikipedia.org/wiki/Toltec