Talk:Liopleurodon/@comment-25229481-20140809140821/@comment-203.111.224.36-20141029153638

Your right! Shastasaurus is the very large, however it was not an apex predator such as the liopleurodon(Middle to Late Jurassic seas) or the mosasaurus( ( Mesozoic era).

Liopleurodon: 6.39-10 meters and 21-25 meters( It is very confusing which is which but acording to the book and some sites, well its the best I got..)

Pliosaurus: 1 0.0–12.8 metres

Shastasaurus: 21 metres 

Tyrannosaurus Rex:   12.3 metres

Spinosaurus: 12.6-18 metres

Mosasaurus:   18 metres

According to my research:)

Yes, they are all big. but nothing can withstand the titanic size of GODZILLA!!!!(Roars*)