Dinopedia
Advertisement
1200px-MagnirostrisDodsoni(Skull)-PaleozoologicalMuseumOfChina-May23-08

skull


Magnirostris
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Superorder: Dinosauria
Order: Ornithischia
Infraorder: Ceratopsia
Superfamily: ?Magnirostria
Family: Protoceratopsidae
Genus: Magnirostris
You and Dong, 2003
Species
  • M. dodsoni You and Dong, 2003 (type)

Magnirostris, from the Latin magnus "large" and rostrum "beak", is the name given to a genus of dinosaur from the Late Campanian epoch in the Late Cretaceous. It was a ceratopsian which lived in Inner Mongolia in China. It is distinguished from other protoceratopsids by its large beak (hence the name) and incipient orbital horn cores.

Discovery and species[]

Magnirostris dodsoni was described by You and Dong Zhiming in 2003, from a near-complete skull collected from the Bayan Mandahu area in Inner Mongolia, China by the Sino-Canadian Dinosaur Project. It was named after Peter Dodson, a paleontologist.

It may be only a variant of Bagaceratops, and the incipient horn cores may be an artifact of preservation.[1]

Paleoecology[]

See also[]

  • Timeline of ceratopsian research

References[]

  1. Makovicky, Peter J. (2006). "Yamaceratops dorngobiensis, a new primitive ceratopsian (Dinosauria: Ornithischia) from the Cretaceous of Mongolia" (pdf). American Museum Novitates 3530: 1–42. DOI:[1:YDANPC2.0.CO;2 10.1206/0003-0082(2006)3530[1:YDANPC]2.0.CO;2]. ISSN 0003-0082. 
Advertisement