A newfound dinosaur had tiny arms before T. rex made them cool
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Descrição
A predecessor to Tyrannosaurus rex, Meraxes gigas had a giant head and puny but muscular arms, suggesting the limbs served some purpose.
Why Tyrannosaurus Rex Has Puny Arms
This big dino had tiny arms before T. rex made them cool
T. Rex's puny arms were useful after all
T.Rex May Have Short Arms Due to Sexual Selection Based on 95 Million-Yea-Old Fossil Discovered in Patagonia, Argentina
King of gore' ruled before T. rex
Newfound Dinosaur Had Tiny Arms Like T. Rex
King of gore' ruled before T. rex
Newly Discovered Dinosaur Has Short Arms Like The T. Rex
Giganotosaurus sp. (S/F) – Jurassic-Pedia
Tyrannosaurus Encyclopedia MDPI