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Euryapsida

Reptilia -

Taxonomy
Euryapsida was named by Colbert (1945). It was considered monophyletic by Rieppel (1989).

It was reranked as the infraclass Euryapsida by Olson (1947); it was reranked as the unranked clade Euryapsida by Rieppel (1989).

It was assigned to Eureptilia by Olson (1947); to Reptilia by Romer (1966) and Olson (1970); and to Neodiapsida by Rieppel (1989).

Subtaxa
Sister taxa
Araeosceloidea

View classification of included taxa

Synonyms
Synonymy list
YearName and author
1925Synaptosauria Williston
1937Synaptosauria Roxo p. 43
1945Euryapsida Colbert
1947Euryapsida Olson pp. 44, 45
1954Synaptosauria Haughton and Brink p. 3
1966Euryapsida Romer p. 371
1970Euryapsida Olson p. 378
1989Euryapsida Rieppel pp. 53, 54 fig. 13

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
RankNameAuthor
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Eosuchia()
Neodiapsida
Euryapsida(Colbert 1945)
Euryapsida(Colbert 1945)

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