It is rumored to appear in Saurian and concept art and design ideas are known from this animal from the book Saurian: A Field Guide to Hell Creek and show the animal with a white, grey, black, and red coloration and the book states that ”however, being a small and primitive member of this group, (Hesperornithes) retains wings and is still able to fly. Despite this, it still spends most of its time on the water, diving for fish.” Also, guest artwork is featured in the book by J.W. Kirby, that shows two individuals and a young Toxochelys.
|Animals of Saurian|
In-game: Acheroraptor • Anatosaurus • Ankylosaurus (upcoming playable) • Basilemys • Borealosuchus • Brachychampsa • Chamops • Denversaurus • DePalma's Ornithuran • Didelphodon • Lepisosteus • Mosasaurus • Ornithomimid • Pachycephalosaurus (upcoming playable) • Palaeosaniwa • Quetzalcoatlus • Thescelosaurus • Triceratops (upcoming playable) • Tyrannosaurus (upcoming playable)
Book exclusives: Avisaurus • Compsemys • Gamerabaena • Gilmoremys • Helopanoplia • Hoplochelys • Judithemys • Melvius • Opisthotriton • Palaeobatrachus • Paleopsephurus • Potamornis • Scapherpeton• Stygiochelys