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Xenoceratops

Xenoceratops ( lat. Xenoceratops , from other Greek ξένος “alien” and ceratops “ ceratops ”) is a genus of herbivorous dinosaurs from the centrosaurine subfamily of the ceratopsid family. Famous fossil specimens about 78 million years old were discovered in the Canadian province of Alberta and belong to the Upper Cretaceous ( Campanian age ).

† Xenoceratops
Scientific classification
Kingdom:Animals
Kingdom :Eumetazoi
No rank :Bilateral symmetrical
No rank :Secondary
Type of:Chordate
Subtype :Vertebrates
Infratype :Maxillary
Overclass :Tetrapods
Grade:Reptiles
Subclass :Diapsids
Infraclass :Archosauromorphs
No rank :Archosauriformes
No rank :Archosaurs
Treasure :† Ornithodirs
Squadron :† Dinosaurs
Squad:† Poultry
Suborder :† Therapies
Treasure :† Marginocephals
Infrastructure :† Ceratops
No rank :† Neoceratopsia
Family:† Ceratopsids
Subfamily :† Centrifuge
Gender:† Xenoceratops
International scientific name

Xenoceratops
Ryan, Evans & Shepherd, 2012

Single view
† Xenoceratops foremostensis
Ryan, Evans & Shepherd, 2012

One species of the genus, Xenoceratops foremostensis, is described . Skull fossils were found in 1958 by the paleontological expedition of Wann Langston [1] , 7 km from the Canadian village of Formost . For more than 50 years, the remains were in the vaults of the Canadian Museum of Nature in Ottawa and were carefully examined in 2009 by a group of scientists led by Michael J. Ryan . The results were published in the Canadian Journal of Earth Sciences in 2012.

Notes

  1. ↑ Paleontologists have found the oldest species of horned dinosaur in Canada (Neopr.) . Date of treatment November 11, 2012. Archived November 11, 2012.

Links

  • Ryan Michael J., Evans David C., Shepherd Kieran M. A new ceratopsid from the Foremost Formation (middle Campanian) of Alberta // Canadian Journal of Earth Sciences: journal. - 2012. - Vol. 49 , no. 11 . - P. 1251-1261 . - DOI : 10.1139 / e2012-056 .
Source - https://ru.wikipedia.org/w/index.php?title=Ksenoceratops&oldid=100695168


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