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Pareiasauridae
Taxonomy
Pareiasauridae was named by Lydekker (1889). It is not extant. Its type is Pareiasaurus.
It was assigned to Cotylosauria by Cope (1896), Hay (1902), Osborn (1904) and Amalitzky (1922); to Pareiasauriformes by Hay (1930); to Diadectomorpha by Kuhn (1946); to Pareiasauria by Haughton and Brink (1954); to Procolophonomorpha by Romer (1964); to Pareiasauroidea by Carroll (1988); to Pareiasauria by Young and Yeh (1963), Kuhn (1966) and Lee (2000); and to Pareiasaurina by Ivakhnenko (2008).
It was assigned to Cotylosauria by Cope (1896), Hay (1902), Osborn (1904) and Amalitzky (1922); to Pareiasauriformes by Hay (1930); to Diadectomorpha by Kuhn (1946); to Pareiasauria by Haughton and Brink (1954); to Procolophonomorpha by Romer (1964); to Pareiasauroidea by Carroll (1988); to Pareiasauria by Young and Yeh (1963), Kuhn (1966) and Lee (2000); and to Pareiasaurina by Ivakhnenko (2008).
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Pareiasauridae Lydekker |
| 1896 | Pariasauridae Cope p. 440 |
| 1902 | Pareiasauridae Hay p. 429 |
| 1904 | Pareiasauridae Osborn p. 101 |
| 1922 | Pareiosauridae Amalitzky p. 334 |
| 1930 | Pareiasauridae Hay p. 38 |
| 1946 | Pareiasauridae Kuhn p. 55 |
| 1954 | Pareiasauridae Haughton and Brink p. 3 |
| 1963 | Pareiasauridae Young and Yeh pp. 196, 206 |
| 1964 | Pareiasauridae Romer p. 719 |
| 1966 | Pareiasauridae Kuhn p. 18 |
| 1988 | Pareiasauridae Carroll |
| 2000 | Pareiasauridae Lee p. 71 |
| 2008 | Pareiasauridae Ivakhnenko pp. 75, 76 |
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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.
Fm. †Pareiasauridae Lydekker 1889
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G. †Deltavjatia Lebedev 1987
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†Deltavjatia rossicus Hartmann-Weinberg 1937
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Invalid names: Pareiasuchus vjatkensis Hartmann-Weinberg 1937 [synonym]
G. †Scutosaurus Hartmann-Weinberg 1930
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†Scutosaurus karpinskii Amalitzky 1922
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Invalid names: Pareiosaurus elegans Amalitzky 1922 [synonym], Pareiosaurus horridus Amalitzky 1922 [synonym], Pareiosaurus tuberculatus Amalitzky 1922 [synonym], Proelginia permiana Hartmann-Weinberg 1937 [synonym], Scutosaurus itelensis Ivakhnenko 1987 [synonym]
Invalid names: Proelginia Hartmann-Weinberg 1937 [synonym]
G. †Shihtienfenia Young and Yeh 1963
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†Shihtienfenia permica Young and Yeh 1963
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Invalid names: Huanghesaurus liulinensis Gao 1983 [synonym], Shansisaurus xuecunensis Cheng 1980 [synonym]
Invalid names: Huanghesaurus Gao 1983 [synonym], Shansisaurus Cheng 1980 [synonym]
Diagnosis
No diagnoses are available