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Pachycephalosauria

Reptilia -

Synonymy list
YearName and author
1974Pachycephalosauria Maryanska and Osmolska p. 50
1983Pachycephalosauria Zhao pp. 299-300
1984Pachycephalosauria Russell p. 29
1985Pachycephalosauria Cooper p. 291
1985Pachycephalosauria Maryanska and Osmólska p. 143 fig. 1
1986Pachycephalosauria Sereno
1987Pachycephalosauria Sues and Galton pp. 36-37
1988Pachycephalosauria Carroll
1990Pachycephalosauria Benton p. 19
1990Pachycephalosauria Dodson p. 562
1997Pachycephalosauria Sereno p. 443
1998Pachycephalosauria Sereno p. 62
1999Pachycephalosauria Sereno p. 2138 fig. 2
2000Pachycephalosauria Sereno p. 482
2001Pachycephalosauria Peng et al. p. 36
2004Pachycephalosauria Weishampel p. 323
2006Pachycephalosauria Xu et al. p. 2139 fig. 3
2007Pachycephalosauria Butler et al. p. S18 fig. S2
2008Pachycephalosauria Butler et al. pp. 21-22
2012Pachycephalosauria Han et al. p. 1391 fig. 14

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
RankNameAuthor
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Neornithischia()
Clypeodonta
Cerapoda
Marginocephalia
Pachycephalosauria()
Pachycephalosauria()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available