I attempted the lizard like lip and face reconstruction.
"New Information on the Skull of the Enigmatic Theropod Spinosaurus, With Remarks on its Size and Affinities."Dal Sasso, C.; Maganuco, S.; Buffetaut, E.; Mendez, M.A. (2005)
Journal of Vertebrate Paleontology, Vol. 25 (4)
"My theropod is bigger than yours...or not: estimating body size from skull length in theropods".Therrien, F.; and Henderson, D.M. (2007). Journal of Vertebrate Paleontology 27 (1)
"Dinosaur Expo 2009 -The Miracle of Deserts " official Catalogue