Scientists propose Tyrannosaurus had three species, not just 'rex
Por um escritor misterioso
Descrição
Why a New T. Rex Study Is Riling Up the Paleontology World
Will T. rex Have to Share the Crown?
Tyrannosaurus rex may have been three species, scientists say
T-Rex Should be Divided into Three Species, Say These Researchers
T. Rex might actually be three separate species: study
Reinventing the Dinosaur
Controversial paper suggests there are three Tyrannosaurus species
They Want to Break T. Rex Into 3 Species. Paleontologists Aren't
Oldest known T. Rex relative found in Utah
Stratigraphic-temporal separation of adults of western North
Scientists find earliest known ancestor of T. rex
How to Outrun a Dinosaur
de
por adulto (o preço varia de acordo com o tamanho do grupo)