Lots to post on but I'm busy. So, here are more photos from Eric's trip to Argentina:
Amargasaurus, with its hyper-elongate neural spines. More bizarre and elegant in person. Museo National de Siencias Naturales, Buenos Aires.
The abelisaurid theropod Carnotaurus inspires its share of vivid sculptures, including this in Buenos Aires and Stephen Czerkas' at the L.A. County Museum.
Tyrannosaurus rex by J.A. Gonzales, in the North American dinosaurs exhibit at el Museo National de Siencias Naturales, Buenos Aires.
Euoplocephalus tutus, from Alberta, Canada.