with an estimated weight of around 200 kg

probably as a result of climatic changes and environmental pressures

Width 86 mm

Ancho 16 mm

its combination of agility

Machaeroprosopus buceros Paleógeno with an estimated weight ofMachaeroprosopus buceros was a Late Triassic pseudosuchian archosaur, belonging to the phytosaur group, which inhabited North America approximately 220 to 210 million years ago. It was a large semi aquatic reptile that occupied ecological niches similar to those of modern crocodiles, although it was not directly related to them, but rather represents a convergent lineage within Archosauria. Its most characteristic feature was its extremely elongated