Parasaurolophus walkeri Sinomegaceros Height 39 mm

Height 39 mm

especially in the thoracic region

bony plates embedded in the skin

en una época en la que los dinosaurios comenzaron a diversificarse y evolucionar en una amplia variedad de formas

Parasaurolophus walkeri Sinomegaceros Height 39 mmParasaurolophus 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