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Vivaxosaurus trautscholdi

Anomodontia

Taxonomy
Dicynodon trautscholdi was named by Amalitzky (1922). Its type specimen is PIN 2005/1, a skull, and it is a 3D body fossil. Its type locality is Sokolki locality, PIN 2005, which is in a Severodvinian/Vyatkian terrestrial horizon in the Salarevo Formation of the Russian Federation.

It was recombined as Vivaxosaurus trautscholdi by Kammerer et al. (2011); it was replaced with Fortunodon trautscholdi by Kurkin (2012).

Synonyms
Synonymy list
YearName and author
1922Gordonia annae Amalitzky
1922Gordonia rossica Amalitzky
1922Oudenodon venyukovi Amalitzky
1922Dicynodon trautscholdi Amalitzky p. 139
1926Dicynodon annae Sushkin
1940Dicynodon rossicus von Huene
2000Dicynodon trautscholdi Battail and Surkov
2000Vivaxosaurus permirus Kalandadze and Kurkin
2003Dicynodon trautscholdi Ivakhnenko
2003Vivaxosaurus permirus Ivakhnenko
2008Dicynodon trautscholdi Ivakhnenko
2008Vivaxosaurus permirus Ivakhnenko
2011Vivaxosaurus trautscholdi Kammerer et al. p. 27,28

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
RankNameAuthor
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
orderAnomodontiaOwen 1859
orderDicynodontia()
—DicynodontoideaCluver and King 1983
genusVivaxosaurus
speciestrautscholdi()

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.

†Vivaxosaurus trautscholdi Amalitzky 1922
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Invalid names: Gordonia annae Amalitzky 1922 [synonym], Gordonia rossica Amalitzky 1922 [synonym], Oudenodon venyukovi Amalitzky 1922 [synonym], Vivaxosaurus permirus Kalandadze and Kurkin 2000 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Diet: herbivoreo
Created: 2009-01-03 20:33:45
Modified: 2009-01-03 22:33:45
Source: o = order, c = class, subp = subphylum, uc = unranked clade
References: Benton 1983, Carroll 1988, Hendy et al. 2009

Age range: Vyatkian or 259.51000 to 257.40000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Orenburg) Dicynodon trautscholdi (189314)
Late/Upper Severodvinian - Vyatkian264.28 - 257.4Russian Federation (Arkhangelsk) Dicynodon trautscholdi (27952) Dicynodon trautscholdi, Gordonia annae, Gordonia rossica, Oudenodon venyukovi (type locality: 28065)
Late/Upper Severodvinian - Early/Lower Vyatkian264.28 - 254.14Russian Federation (Tatarstan) Dicynodon trautscholdi (28855)
Vyatkian259.51 - 257.4Russian Federation (Kirov) Vivaxosaurus permirus (120215)