Pachyrhinosaurini

Taxonavigation[edit]

Taxonavigation: Ceratopsoidea
Superregnum: Eukaryota Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Craniata Subphylum: Vertebrata Infraphylum: Gnathostomata Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Subclassis: Diapsida Cladus: Sauria Infraclassis: Archosauromorpha Cladus: Crurotarsi Divisio: Archosauria Subsectio: Ornithodira Superordo: Dinosauria Ordo: †Ornithischia Subordo: Cerapoda Taxon: Marginocephalia Infraordo: Ceratopsia Cladus: Neoceratopsia Superfamilia: Ceratopsoidea