TMP2000.012.0011 – Specimens – Royal Tyrrell Museum of Paleontology

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TMP2000.012.0011

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Object numberTMP2000.012.0011

Previous NumberDPP.PJC.2000.8

Flags

Referred

ElementArticular

ElementPrearticular

ElementJugal

ElementSurangular

ElementVomer

ElementDentary

ElementMaxilla

ElementNasal

ElementSkull-Incomplete

Taxonomy

Kingdom: Animalia

Phylum: Chordata

Subphylum: Vertebrata

Clade: Tetrapoda

Clade: Sauropsida

Class: Reptilia

Clade: Eureptilia

Clade: Diapsida

Clade: Sauria

Clade: Archosauromorpha

Clade: Archosauria

Clade: Dinosauria

Clade: Saurischia

Suborder: Theropoda

Clade: Coelurosauria

Superfamily: Tyrannosauroidea

Family: Tyrannosauridae

Subfamily: Albertosaurinae

Genus: Gorgosaurus

Species: libratus

Geology

Period: Cretaceous

Epoch: Late

Age: Campanian

Group: Belly River

Formation: Dinosaur Park

Locality Name

Dinosaur Provincial Park

Bibliography

A new tyrannosaurine (Theropoda:Tyrannosauridae) from the Campanian Foremost Formation of Alberta, Canada, provides insight into the evolution and biogeography of tyrannosaurids

Mandibular force profiles and tooth morphology in growth series of Albertosaurus sarcophagus and Gorgosaurus libratus (Tyrannosauridae: Albertosaurinae) provide evidence for an ontogenetic dietary shift in tyrannosaurids.

Cranial anatomy of Tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada

Fused and vaulted nasals of tyrannosaurid dinosaurs; Implications for cranial strength and feeding mechanics

Intraspecific facial bite marks in tyrannosaurids provide insight into sexual maturity and evolution of bird-like intersexual display

Two exceptionally preserved juvenile specimens of Gorgosaurus libratus (Tyrannosauridae, Albertosaurinae) provide new insight into the timing of ontogenetic changes in tyrannosaurids.

The significance of the theropod collections of the Royal Tyrrell Museum of Palaeontology to our understanding of Late Cretaceous theropod diversity