So following the lineup of heads of the Lambeosaurinae, I thought I'd continue with the other side of Hadrosaurs. The ones without the crazy hollow crests, or Saurolophinae. I've based these reconstructions on lateral views of photo's or scientific drawings of the skulls.
There are several things I should note about these reconstructions though. Sometimes, Hadrosaurs are reconstructed with some kind of airsack connected to the nostrils. I've chosen to not any outragous airsacks that are mostly hypothetical and just stuck with the general outline of the nose on the skull. Another thing I should add, though I originally planned to add it, I could not find any good reference of Kritosaurus. And it is also very similar to Gryposaurus. So I chose not to add it in.
The names are as follows:
Shantungosaurus giganteus - Edmontosaurus regalis
Kundurosaurus monumentensis - Saurolophus osborni
Gryposaurus monumentensis - Brachylophosaurus canadensis
Maiasaura peeblesorum - Prosaurolophus maximus
Not to scale
I'll probably make a lineup of some basal Hadrosaurs and Iguanodontids next. Though I'm not sure when.