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Jiangxichelys
Taxonomy
Jiangxichelys was named by Tong and Mo (2010). Its type is Jiangxichelys ganzhouensis.
It was assigned to Nanhsiungchelyidae by Tong and Mo (2010).
It was assigned to Nanhsiungchelyidae by Tong and Mo (2010).
Species
J. ganzhouensis (type species), J. neimongolensis
Synonymy list
| Year | Name and author |
|---|---|
| 2010 | Jiangxichelys Tong and Mo p. 981 |
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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. †Jiangxichelys Tong and Mo 2010
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†Jiangxichelys ganzhouensis Tong and Mo 2010
†Jiangxichelys neimongolensis Brinkman and Peng 1996
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| H. -Y. Tong and J. -Y. Mo 2010 | A genus of Nanhsiungchelyidae of moderate size; carapace length up to 450 mm, without midline keel; cervical notch well developed and wide, and first vertebral vase-shaped as in Hanbodgemys. Different from all other nanhsiungchelyids in having the first marginal scute short and wide, with a long free edge and long contact with the second marginal; the second marginal boot-shaped, with a medial process reaching the first vertebral, preventing the contact between the firstmarginal and the first costal scute. In addition, it is different from Hanbodgemys in having a larger and triangular first suprapygal, a large and triangular fifth vertebral extending onto the tenth peripheral, narrower lateral marginal scutes and a narrower posterior lobe of the plastron; different from Zangerlia in the narrower and longer posterior lobe of the plastron; different from Nanhsiungchelys and Anomalochelys in the smaller cervical notch and narrower vertebrals; different from Kharakhutulia in the narrower plastron and longer anterior plastral lobe, which extends beyond the anterior edge of the carapace; different from Basilemys in the larger cervical notch, narrower peripherals and smaller posterior lobe of the plastron. |
Measurements
No measurements are available
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| Source: subo = suborder, c = class, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Uetz 2005 | |||||
Age range: base of the Campanian to the top of the Maastrichtian or 83.60000 to 66.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Campanian | China (Nei Mongol) | Zangerlia neimongolensis (131829) | |
| Maastrichtian | China (Jiangxi) | J. ganzhouensis (127742 147070) |