Bagaceratopidae
Bagaceratopidae |
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Life restoration of Gobiceratops minutus | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Order: | †Ornithischia |
Parvorder: | †Coronosauria |
Family: | †Bagaceratopsidae Alifanov, 2003 |
Type species | |
<templatestyles src="Noitalic/styles.css"/>†Bagaceratops rozhdestvenskyi |
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Subgroups | |
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Bagaceratopidae is a family of neoceratopsian dinosaurs. It was named by Alifanov in 2003 but no definition has been proposed.[1] Because of lacking of the definition, Bagaceratopidae was considered inactive by Paul Sereno in 2005.[2] Alifanov in 2003 classified to this family four genera: Bagaceratops, Breviceratops, Lamaceratops and Platyceratops[1] and in a publication from 2008 he included in Bagaceratopidae also Magnirostris and newly described genus Gobiceratops. Alifanov suggested also that Bagaceratopidae, unlike other neoceratopsian families, is of Paleoasiatic origin.[3]
Bagaceratopids existed during the late Cretaceous period, between about 85.8 and 70.6 million years ago.[4]
See also
References
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- ↑ Holtz, Thomas R. Jr. (2011) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages, Winter 2010 Appendix.
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