Protohadros

To sum up the site in a nutshell, it isn't known for sure if it is Protohadros, as the type specimen is only known from the skull, but it is sure shaping up to be that way, as Protohadros is the only large ornithopod known from this time in Texas.

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

Protohadros was a large ornithopod native to Texas, living at the very end of the Early Cretaceous period, right before the big extinction in the Turonian that knocked off the stegosaurs, a lot of the pterosaurs, and others.

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

As for what is Protohadros, I must admit that's much more difficult.

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

I remember it because it appeared in a book on Texas dinosaurs a while back, and is about the only good picture of Protohadros out there.

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

Anyway, the picture of Protohadros is the second one in the Great Hadrosaur Picture Rush, the one by Karen Carr.

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

Honestly, I don't know anything about Protohadros.

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

You will have to help me out though in leting me know which pic is Protohadros?

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009

Not to be technical, but you have pictures of Protohadros and Brachylophosaurus mixed up with the other pictures of Edmontosaurus and "Trachodon"

Life's Time Capsule: Thoughts on Palaeoart II Peter Bond 2009