New insights into chasmosaurine (Dinosauria: Ceratopsidae) skulls from the Upper Cretaceous (Campanian) of Alberta, and an update on the distribution of accessory frill fenestrae in Chasmosaurinae

Chasmosaurine ceratopsids are well documented from the Upper Cretaceous (Campanian) Dinosaur Park Formation (DPF) of southern Alberta and Saskatchewan, and include Chasmosaurus belli, Chasmosaurus russelli, Mercuriceratops gemini, Vagaceratops irvinensis, and material possibly referable to Spiclypeu...

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Detalles Bibliográficos
Autores principales: Campbell, James A., Ryan, Michael J., Schröder-Adams, Claudia J., Evans, David C., Holmes, Robert B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2018
Materias:
Evolutionary Studies
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6034596/
https://www.ncbi.nlm.nih.gov/pubmed/30002987
http://dx.doi.org/10.7717/peerj.5194

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6034596/
https://www.ncbi.nlm.nih.gov/pubmed/30002987
http://dx.doi.org/10.7717/peerj.5194

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