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Dvinosaurus

Amphibia - Temnospondyli - Dvinosauridae

Taxonomy
Dvinosaurus was named by Amalitzky (1921). It is not extant. Its type is Dvinosaurus primus.

It was assigned to Dwinasauridae by Sushkin (1936) and Carroll (1988); to Dvinosauroidea by Yates and Warren (2000); to Dvinosauria by Schoch (2013); and to Dvinosauridae by Schoch and Milner (2014).

Synonymy list
YearName and author
1921Dvinosaurus Amalitzky
1936Dvinosaurus Sushkin
1988Dvinosaurus Carroll
2000Dvinosaurus Yates and Warren pp. 84, 90
2013Dvinosaurus Schoch
2014Dvinosaurus Schoch and Milner p. 36

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
RankNameAuthor
subclassTetrapodomorpha()
Tetrapoda
classAmphibia
orderTemnospondyli()
Eutemnospondyli
Rhachitomi()
Dvinosauria
superfamilyDvinosauroideaSäve-Söderbergh 1935
familyDvinosauridae(Watson 1919)
genusDvinosaurusAmalitzky 1921

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.

G. †Dvinosaurus Amalitzky 1921
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Dvinosaurus campbelli Gubin 2004
Dvinosaurus egregius Shishkin 1968
Dvinosaurus primus Amalitzki 1921
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Invalid names: Dvinosaurus secundus Amalitzki 1921 [synonym], Dvinosaurus tertius Amalitzki 1921 [synonym]
Dvinosaurus purlensis Shishkin 1968
Diagnosis
No diagnoses are available