File:Futalognkosaurus Size Comparison.svg - Wikipedia

Yuanmousaurus - Wikipedia

Did Mapusaurus and Giganotosaurus lived alongside? - Quora

File:Megalosaurus Size Comparison by PaleoGeek.svg - Simple English Wikipedia, the free encyclopedia

Antarctosaurus - Wikipedia

Argentinosaurus, Dinopedia

File:Human-plateosaurus size comparison.svg - Wikipedia

Predatory dinosaur was larger than T. rex, went for swims

File:Brancasaurus Size Comparison by PaleoGeek.svg - Wikipedia

File:Parankylosauria Size Comparison.svg - Wikipedia