image: The tooth bearing elements of the lower jaw showing the strongly recurved predatory dentition of Maiothisavros. On the right lower jaw the pathology is shown, with teeth missing from the middle ...

The earliest known extinct mammal has been identified using fossil tooth records. Brasilodon quadrangularis was a small ‘shrew-like’ animal that measured around 20cm in length and had two sets of ...

Creepy collector she is not; Cooke's quest for canines, incisors, and molars is driven by a desire to better understand Earth's past. Give this intrepid paleontologist a fossilized tooth, and there's ...