Sauroposeidon represents a peak in the evolution of giant sauropods

con húmeros bien desarrollados y manos adaptadas a soportar peso

approximately 70 to 68 million years ago

Its hind legs were longer and stronger than its front legs

Parasaurolophus walkeri Variant:Hand painted Sauroposeidon represents a peak inParasaurolophus walkeri was a herbivorous dinosaur that lived during the Late Cretaceous period, approximately 76 to 73 million years ago, in what is now North America. It belongs to the family of hadrosaurids, known as "duck billed dinosaurs", and is notable for its distinctive tubular crest that extended backward from the top of its skull, making it one of the most recognizable hadrosaurids. The most complete specimens of Parasaurolophus walkeri