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Chengyuchelys
Taxonomy
Chengyuchelys was named by Young and Chow (1953).
It was assigned to Baenidae by Young and Chow (1953) and Yeh (1963); to Pleurosternidae by Carroll (1988); to Pancryptodira by Danilov and Parham (2008); to Chengyuchelyidae by Yeh (1990), Sukhanov (2000), Brinkman et al. (2008) and Anquetin (2012); to Xinjiangchelyidae by Tong et al. (2012); to Testudines by Pérez-García and Murelaga (2013); and to Testudinata by Perea et al. (2014).
It was assigned to Baenidae by Young and Chow (1953) and Yeh (1963); to Pleurosternidae by Carroll (1988); to Pancryptodira by Danilov and Parham (2008); to Chengyuchelyidae by Yeh (1990), Sukhanov (2000), Brinkman et al. (2008) and Anquetin (2012); to Xinjiangchelyidae by Tong et al. (2012); to Testudines by Pérez-García and Murelaga (2013); and to Testudinata by Perea et al. (2014).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Chengyuchelys Young and Chow figs. Plate 1, fig 1-2 |
| 1963 | Chengyuchelys Yeh |
| 1988 | Chengyuchelys Carroll |
| 1990 | Chengyuchelys Yeh |
| 2000 | Chengyuchelys Sukhanov |
| 2008 | Chengyuchelys Brinkman et al. p. 35 |
| 2008 | Chengyuchelys Danilov and Parham |
| 2012 | Chengyuchelys Anquetin p. 34 fig. 10 |
| 2012 | Chengyuchelys Tong et al. |
| 2013 | Chengyuchelys Pérez-García and Murelaga |
| 2014 | Chengyuchelys Perea 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. †Chengyuchelys Young and Chow 1953
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†Chengyuchelys baenoides Young and Chow 1953
†Chengyuchelys latimarginalis Young and Chow 1953
†Chengyuchelys zigongensis Yeh 1982
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian - Oxfordian | China (Sichuan) | C. zigongensis (24883) | |
| Callovian | Kyrgyzstan (Jalal-Abad) | Plesiochelys latimarginalis (46545) Xinjiangchelys latimarginalis (37596 37597) | |
| Late/Upper Jurassic | China (Sichuan) | Plesiochelys latimarginalis, C. baenoides (131872) | |
| Late/Upper Jurassic | China (Chongqing) | C. latimarginalis (230155) |