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Cramaucheniinae
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).
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).
Subtaxa
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Cramaucheninae Ameghino p. 92 |
| 1902 | Theosodontinae Ameghino p. 92 |
| 1983 | Cramaucheniinae Cifelli |
| 2004 | Cramaucheniinae Croft et al. p. 36 |
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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