Some very nice dinosaur material is being offered for sale but their identifications need some massaging.   This beautiful tooth is being identified as Gorgosaurus from the Judith River Fm.  Its a  "Tryannosaurid indet. " since we cannot distinguish teeth between Gorgo and Daspletosaurus..  Looks like an anterior dentary position.     This gorgeous rooted hadrosaur tooth is being identified has Lambeosaurus also from the JRF.   Most seasoned collectors know its ver