Attenborosaurus conybeari bones Snout-tail length 160 mm

Snout-tail length 160 mm

hace aproximadamente 77 a 74 millones de años

Recientes investigaciones sobre los huesos y el esqueleto de Amargasaurus cazaui han proporcionado nuevos datos sobre su crecimiento y desarrollo

making it a medium-sized therizinosaur

The discovery of Ypupiara lopai is significant because it fills a gap in the fossil record of unenlagins in South America

Attenborosaurus conybeari bones Snout-tail length 160 mmAttenborosaurus conybeari is an extinct genus of plesiosaur that inhabited the seas of the Early Jurassic, approximately 190 million years ago, on what is now the south coast of England. This marine reptile is characterized by an unusual combination of a relatively long neck and a proportionally large head, traits that distinguish it from other plesiosaurs of its time. The skeleton of Attenborosaurus reveals adaptations typical of an efficient marine