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Syodontinae

Anteosauridae

Taxonomy
Syodontinae was named by Ivachnenko (1994). It is not extant.

It was assigned to Anteosauridae by Kammerer (2011), Cisneros et al. (2012).

Synonymy list
YearName and author
1994Syodontinae Ivachnenko
2011Syodontinae Kammerer
2012Syodontinae Cisneros et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
RankNameAuthor
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
—Eutherapsida
suborderDinocephalia
superfamilyAnteosauriaBoonstra 1962
familyAnteosauridaeBoonstra 1954
subfamilySyodontinaeIvachnenko 1994
subfamilySyodontinaeIvachnenko 1994

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.

Subfm. †Syodontinae Ivachnenko 1994
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G. †Australosyodon Rubidge 1994
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†Australosyodon nyaphuli Rubidge 1994
G. †Notosyodon Tchudinov 1968
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†Notosyodon gusevi Tchudinov 1968
G. †Pampaphoneus Cisneros et al. 2012
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†Pampaphoneus biccai Cisneros et al. 2012
G. †Syodon Kutorga 1838
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†Syodon biarmicum Kutorga 1838
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Invalid names: Cliorhizodon orenburgensis Twelvetrees 1880 [synonym], Syodon efremovi Orlov 1940 [synonym]
Invalid names: Cliorhizodon Twelvetrees 1880 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:35
Modified: 2017-04-17 15:15:35
Source: c = class, subp = subphylum, uc = unranked clade
References: Carroll 1988, Hendy et al. 2009

Age range: base of the Ufimian to the top of the Wordian or 277.30000 to 264.28000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Ufimian277.3 - 274.4Russian Federation (Perm Krai) Syodon biarmicum (187716)
Urzhumian266.9 - 264.28Russian Federation (Orenburg) Cliorhizodon orenburgensis (87039) Syodon sp. (189974)
Urzhumian266.9 - 264.28Russian Federation (Kirov) Syodon sp. (87040)
Wordian266.9 - 264.28South Africa (Western Cape) Australosyodon nyaphuli (94778)
Urzhumian - Early/Lower Severodvinian266.9 - 259.51Russian Federation (Tatarstan) Cliorhizodon efremovi (27931)
Urzhumian - Early/Lower Severodvinian266.9 - 259.51Kazakhstan (Aktyubinsk) Notosyodon gusevi (187717)
Urzhumian - Early/Lower Severodvinian266.9 - 259.51Russian Federation (Orenburg) Syodon biarmicum (189416) Syodon sp. (36273 187190 187191)
Wordian - Capitanian266.9 - 259.51Brazil (Rio Grande do Sul) Pampaphoneus biccai (185751)