TMP1981.019.0175 – Specimens – Royal Tyrrell Museum of Paleontology

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TMP1981.019.0175

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Object numberTMP1981.019.0175

Specimen is currently

On view

Flags

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

Order: Ornithischia

Infraorder: Ceratopsia

Family: Ceratopsidae

Subfamily: Chasmosaurinae

Genus: Chasmosaurus

Species: russelli

Geology

Period: Cretaceous

Epoch: Late

Age: Campanian

Group: Belly River

Formation: Dinosaur Park

NALMAJudithian

Locality Name

Dinosaur Provincial Park

Locality Number

L0064

Bonebed Number

JR064

Quarry Number

164

Bibliography

A new specimen of Chasmosaurus belli (Ornithischia: Ceratopsidae), a revision of the genus, and the utility of postcrania in the taxonomy and systematics of ceratopsid dinosaurs

Redescription of UALVP 40, an unusual specimen of Chasmosaurus Lambe, 1914 (Ceratopsidae: Chasmosaurinae) bearing long postorbital horns, and its implications for ontogeny and alpha taxonomy of the genus.

The evolution of squamosal shape in ceratopsid dinosaurs (Dinosauria, Ornithischia)

Cranial morphology and systematics of Chasmosaurus (Dinosauria: Ceratopsidae) from the Upper Cretaceous of Western Canada

A New Horned Dinosaur Reveals Convergent Evolution in Cranial Ornamentation in Ceratopsidae.