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
Subtaxon: Dinosauromorpha
Cladus: Dinosauria
Ordo: †Ornithischia
Cladus: †Genasauria
Cladus: †Neornithischia
Cladus: †Cerapoda
Cladus: †Marginocephalia
Cladus: †Pachycephalosauria
Familia: †Pachycephalosauridae
Genus: †Homalocephale
Species: †H. calathocercos
Name
Homalocephale Maryańska & Osmólska, 1974: 56
Type species: Homalocephale calathocercos [Maryańska & Osmólska, 1974: 56]
Etymology: "Gr. homalos = even, cephale = head" [Maryańska & Osmólska, 1974: 56]
References
Primary references
Maryańska, T. & Osmólska, H. 1974. Pachycephalosauria, a new suborder of ornithischian dinosaurs. In: Kielan-Jaworowska, Z. (ed.) Results of the Polish - Mongolian Palaeontological Expeditions. Part V. Palaeontologia Polonica 45–102. PDF Reference page.
Additional references
Sullivan, R.M. 2006. A taxonomic review of the Pachycephalosauridae (Dinosauria: Ornithischia). New Mexico Museum of Natural History and Science Bulletin 35: 347–365. UNM ResearchGate Reference page.
Links
Homalocephale – Taxon details on Fossilworks.
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