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†family Pachyrhinosauridae Sternberg 1950 (ornithischian)

Reptilia - Neornithischia

PaleoDB taxon number: 66563

Full reference: C. M. Sternberg. 1950. Pachyrhinosaurus canadensis, representing a new family of the Ceratopsia, from southern Alberta. National Museum of Canada Bulletin 118:109-120

Parent taxon: Ceratopsia according to O. W. M. Kuhn 1966

Sister taxa: Albalophosaurus, Chaoyangosauridae, Chaoyangsauridae, Dysganus, Eoceratopsinae, Kulceratops, Kulceratops kulensis, Micropachycephalosaurus, Neoceratopsia, Psittacosauridae, Psittacosauroidea, Psittacosaurus sattayaraki, Serendipaceratops, Stenopelix

Subtaxa: none

Type: Pachyrhinosaurus

Ecology: ground dwelling herbivore