suggesting that it was probably used to open nests of insects

Height 29mm

whose tusks originate from the upper jaw and project forward or upward

Height 560 mm

which were curved downwards and measured up to 2

Arizonasaurus babbitti Edaphosaurus suggesting that it was probablyArizonasaurus babbitti : The sailboat hunter of the Middle Triassic Long before the great dinosaurs dominated the Earth, during the Middle Triassic, approximately 240 million years ago, surprising lineages emerged that would pave the way for the dominant reptiles of the Mesozoic. One of the most enigmatic and striking was Arizonasaurus babbitti , a large predatory archosaur whose silhouette was crowned by a tall dorsal sail, reminiscent of similar