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Arizonasaurus babbitti

Reptilia -

Taxonomy
Arizonasaurus babbitti was named by Welles (1947). Its type specimen is UCMP 36232, a maxilla (Anterior maxilla), and it is a 3D body fossil. Its type locality is Holbrook quarry, UCMP V3922, which is in an Aegean/Bithynian fine channel fill siltstone in the Moenkopi Formation of Arizona. It is the type species of Arizonasaurus.

Synonymy list
YearName and author
1947Arizonasaurus babbitti Welles p. 273
1976Arizonasaurus babbitti Charig and Sues p. 37
2011Arizonasaurus babbitti Nesbitt p. 27

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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
RankNameAuthor
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
Pseudosuchia(Zittel 1890)
SuchiaKrebs 1974
Paracrocodylomorpha
Poposauroidea(Nopcsa 1923)
Ctenosauriscidae(Kuhn 1964)
genusArizonasaurus
speciesbabbitti

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