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A tyrannosauroid metatarsus from the Merchantville Formation of Delaware increases the diversity of non-tyrannosaurid tyrannosauroids on Appalachia
During the Late Cretaceous, the continent of North America was divided into two sections: Laramidia in the west and Appalachia in the east. Although the sediments of Appalachia recorded only a sparse fossil record of dinosaurs, the dinosaur faunas of this landmass were different in composition from...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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PeerJ Inc.
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5712462/ https://www.ncbi.nlm.nih.gov/pubmed/29204326 http://dx.doi.org/10.7717/peerj.4123 |