Posts Tagged ‘Dimetrodon’

first occurrence of a Dimetrodon fossil in Canada

A “dinosaur” fossil originally discovered on Prince Edward Island has been shown to have steak knife-like teeth, and researchers from U of T Mississauga, Carleton University and the Royal Ontario Museum have changed its name to Dimetrodon borealis–marking the first occurrence of a Dimetrodon fossil in Canada. “It’s really exciting to discover that the detailed […]

‘Steak-knife’ teeth reveal ecology of oldest land predators

Source:  University of Toronto The first top predators to walk on land were not afraid to bite off more than they could chew, a University of Toronto Mississauga study has found. Graduate student and lead author Kirstin Brink along with Professor Robert Reisz from U of T Mississauga’s Department of Biology suggest that Dimetrodon, a […]