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Proganochelys
Taxonomy
Proganochelys was named by Baur (1887). Its type is Proganochelys quenstedtii.
It was assigned to Proganochelyidae by de Broin (1984), Carroll (1988); to Testudines by Kuhn (1971), Gauthier et al. (1989), Joyce et al. (2004); to Testudinata by Li et al. (2008); and to Testudinata by Joyce (2007), Danilov and Parham (2008), Pérez-García and Ortega (2011), Pérez-García (2012), Anquetin (2012), Pérez-García and Murelaga (2013), Perea et al. (2014), Joyce (2017), Scheyer et al. (2022).
It was assigned to Proganochelyidae by de Broin (1984), Carroll (1988); to Testudines by Kuhn (1971), Gauthier et al. (1989), Joyce et al. (2004); to Testudinata by Li et al. (2008); and to Testudinata by Joyce (2007), Danilov and Parham (2008), Pérez-García and Ortega (2011), Pérez-García (2012), Anquetin (2012), Pérez-García and Murelaga (2013), Perea et al. (2014), Joyce (2017), Scheyer et al. (2022).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Proganochelys Baur |
| 1889 | Psammochelys Quenstedt p. 120 |
| 1971 | Proganochelys Kuhn p. 10 |
| 1984 | Proganochelys de Broin |
| 1988 | Proganochelys Carroll |
| 1989 | Proganochelys Gauthier et al. p. 344 |
| 2004 | Proganochelys Joyce et al. |
| 2007 | Proganochelys Joyce |
| 2008 | Proganochelys Danilov and Parham |
| 2008 | Proganochelys Li et al. p. 500 |
| 2011 | Proganochelys Pérez-García and Ortega |
| 2012 | Proganochelys Anquetin p. 34 fig. 10 |
| 2012 | Proganochelys Pérez-García |
| 2013 | Proganochelys Pérez-García and Murelaga |
| 2014 | Proganochelys Perea et al. |
| 2017 | Proganochelys Joyce |
| 2022 | Proganochelys Scheyer et al. |
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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.
G. †Proganochelys Baur 1887
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†Proganochelys quenstedtii Baur 1887
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Invalid names: Psammochelys keuperina Quenstedt 1889 [objective synonym], Stegochelys dux Jaekel 1914 [synonym]
†Proganochelys ruchae de Broin 1984
†Proganochelys tenertesta Joyce et al. 2009
Invalid names: Psammochelys Quenstedt 1889 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Norian | Switzerland (Aargau) | P. quenstedtii (227790) | |
| Norian | Germany (Baden-Wurttemberg) | P. quenstedtii (68038) | |
| Norian | Thailand (Khon Kaen) | Chelonia indet. (106554) P. ruchae (106555) | |
| Norian | Thailand (Phetchabun) | Chelonia indet. (106542) | |
| Norian | USA (New Mexico) | Chinlechelys tenertesta (48516) | |
| Norian | Germany (Baden-Württemberg) | P. quenstedti (22683) P. quenstedtii (138871) | |
| Alaunian | Greenland | P. sp. (26997) | |
| Rhaetian | Germany (Sachsen-Anhalt) | Stegochelys dux, Triassochelys dux (22684) |