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Cramaucheniinae

Mammalia - Panameriungulata - Macraucheniidae

Taxonomy
Cramaucheninae was named by Ameghino (1902).

It was corrected as Cramaucheniinae by Cifelli (1983) and Croft et al. (2004).

It was assigned to Macrauchenidae by Ameghino (1902); and to Macraucheniidae by Cifelli (1983) and Croft et al. (2004).

Synonyms
Synonymy list
YearName and author
1902Cramaucheninae Ameghino p. 92
1902Theosodontinae Ameghino p. 92
1983Cramaucheniinae Cifelli
2004Cramaucheniinae Croft et al. p. 36

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
RankNameAuthor
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
orderPanameriungulata
suborderLitopterna(Ameghino 1889)
familyMacraucheniidae
subfamilyCramaucheniinae()
subfamilyCramaucheniinae()

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. †Cramaucheniinae Ameghino 1902
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G. †Coniopternium Ameghino 1894
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Coniopternium andinum Ameghino 1894
Coniopternium primitivum Cifelli and Soria 1983
G. †Cramauchenia Ameghino 1902
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Cramauchenia insolitus Ameghino 1902
Cramauchenia normalis Ameghino 1902
G. †Polymorphis Roth 1899
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Polymorphis alius Ameghino 1901
Polymorphis lechei Roth 1899
Polymorphis planus Roth 1899
Invalid names: Megacrodon Roth 1899 [synonym]
G. †Pternoconius Cifelli and Soria 1983
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Pternoconius bondi Cheme-Arriaga et al. 2016
Pternoconius polymorphoides Cifelli and Soria 1983
Pternoconius tournoueri Soria and Hoffstetter 1985
G. †Theosodon Ameghino 1887
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Theosodon arozquetai McGrath et al. 2018
Theosodon fontanae Ameghino 1891
Theosodon frenguellii Soria 1981
Theosodon garretorum Scott 1910
Theosodon gracilis Ameghino 1891
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Invalid names: Theosodon debilis Mercerat 1891 [synonym], Theosodon patagonensis Mercerat 1891 [synonym]
Theosodon karaikensis Ameghino 1904
Theosodon lydekkeri Ameghino 1887
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Invalid names: Theosodon frenzeli Mercerat 1891 [synonym], Theosodon lallemanti Mercerat 1891 [synonym]
Theosodon patagonicum Ameghino 1891
Theosodon pozzi Kraglievich and Parodi 1931
Invalid names: Theosodontinae Ameghino 1902 [invalid subgroup]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: herbivoreo
Reproduction: viviparoussubc
Created: 2009-01-05 17:11:35
Modified: 2009-01-05 19:11:35
Source: o = order, subc = subclass, c = class, subp = subphylum
References: MacFadden et al. 1996, Lillegraven 1979, Hendy et al. 2009, Carroll 1988, Ji et al. 2002

Age range: base of the Mustersan to the top of the Serravallian or 48.00000 to 11.62000 Ma

Collections (44 total)


Time interval Ma Country or state Original ID and collection number
Mustersan48.0 - 42.0Argentina (Chubut) Lambdaconus alius (176286) Megacrodon planus, Polymorphis lechei (176290) Polymorphis lechei (176289)
Deseadan29.0 - 21.0Argentina (Chubut) Cramauchenia normalis (14211) Cramaucheniinae indet. (146358)
Deseadan29.0 - 21.0Argentina (Mendoza) Coniopternium andinum (176466)
Deseadan29.0 - 21.0Bolivia Coniopternium primitivum (95688)
Deseadan29.0 - 21.0Peru (Moquegua) Coniopternium sp. (176469 176470)
Deseadan29.0 - 21.0Bolivia (La Paz) Coniopternium primitivum (133611)
Early/Lower Miocene23.03 - 15.97Chile Theosodon lallemanti (207601)
Colhuehuapian21.0 - 17.5Argentina (Mendoza) Theosodon sp. (189519 189521)
Colhuehuapian21.0 - 17.5Argentina (Neuquén) Cramauchenia normalis (89027 89029)
Colhuehuapian21.0 - 17.5Argentina (Chubut) Cramauchenia indet., Cramauchenia normalis, Pternoconius tournoueri (141368) Pternoconius bondi (201746)
Burdigalian20.44 - 15.97Chile (Aisén) Theosodon sp., Theosodon gracilis (71843)
Santacrucian17.5 - 16.3Argentina (Santa Cruz) Theosodon garrettorum, Theosodon lallemanti (176591) Theosodon gracilis (176589) Theosodon lallemanti (176599 176601) Theosodon lydekkeri (176570) Theosodon lydekkeri, Theosodon gracilis (142533) Theosodon sp. (59324 176571 210638 210787) Theosodon sp., Theosodon gracilis (210153)
Santacrucian17.5 - 16.3Chile Thesodon sp. (103804)
Friasian16.3 - 15.5Chile Theosodon sp. (176666)
Colloncuran15.5 - 13.8Argentina (Mendoza) Theosodon sp. (145811)
Colloncuran15.5 - 13.8Argentina (Río Negro) Theosodon sp. (140691)
Serravallian13.82 - 11.62Chile (Malleco) Theosodon sp. (137122)
Serravallian13.82 - 11.62Bolivia (Tarija) Theosodon arozquetai (197502)
Serravallian - Tortonian13.82 - 7.246Bolivia (Santa Cruz) Theosodon sp. (68623)
Laventan13.8 - 11.0Bolivia (Tarija) Theosodon arozquetai (38071)
Laventan13.8 - 11.0Peru (Ucayali) Theosodon sp. (163843 163844)
Laventan13.8 - 11.0Peru Theosodon sp. (107992)
Laventan13.8 - 11.0Colombia (Huila) Theosodon sp. (145191 186629 186683 187957)