Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. From Tyrannosaurus rex to Stegosaurus, some dinosaurs are ...

Everybody is familiar with the dinosaur Tryannosaurus rex, but did you know that it was a tyrannosaurine tyrannosaurid tyrannosauroid? It's true, and you really did read that last line correctly.

Suciasaurus rex has a leg up — OK, a femur — on other dinosaurs that might have fought tooth and claw to be named the Washington state dinosaur; there simply are no other dinosaur fossils known that ...