Eurhinosaurus longirostris Gobiatherium Approximate measurements of Quetzalcoatlus:

Approximate measurements of Quetzalcoatlus:

The most notable feature of Parasaurolophus walkeri is its crest

it is considered a separate species

as well as ear and nasal-region features indicating a less specialized condition than that seen in many modern beaked whales

Snout-tail length 322 mm

Eurhinosaurus longirostris Gobiatherium Approximate measurements of Quetzalcoatlus:Eurhinosaurus longirostris was a specialized ichthyosaur from the Early Jurassic (Toarcian, ~183175 million years ago), widely distributed in European seas, especially in what is now Germany, France, and the United Kingdom. It represents one of the most unique morphologies within Ichthyosauria due to the extreme elongation of its upper jaw. Its most distinctive feature was its disproportionately long snout , in which the premaxilla projected far