User blog comment:123kitten1/In-Game Sprites/@comment-4852494-20121223164738

Liopleurodon ferox, Spinosaurus and Tyrannosaurus rex, here are some pictures http://blogs.smithsonianmag.com/dinosaur/files/2011/05/March-of-the-dinosaurs-promo.jpg - Tyrannosaurus rex (actually this is Gorgosaurus, but make it look like it)

http://ichef.bbci.co.uk/naturelibrary/images/ic/credit/640x395/s/sp/spinosaurus/spinosaurus_1.jpg - Spinosaurus

http://fc03.deviantart.net/fs70/f/2010/141/f/6/Liopleurodon_Ferox_by_Stalio.jpg - Liopleurodon (its the big one)