Argyrosaurus

In Depth        One of the many Cretaceous era South American titanosaurian sauropods,‭ ‬Argyrosaurus was also one of the first to be named.‭ ‬The holotype of Argyrosaurus is based upon a left forelimb with further post cranial remains being added to the genus later.‭ ‬However in at least one instance some of these additional fossils have … Read more