| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Qingxiusaurus
Taxonomy
Qingxiusaurus was named by Mo et al. (2008).
It was assigned to Titanosauria by Mo et al. (2008), Wilson and Upchurch (2009), Mannion and Calvo (2011); to Lithostrotia by D'Emic (2012); and to Saltasauridae by Averianov and Sues (2017).
It was assigned to Titanosauria by Mo et al. (2008), Wilson and Upchurch (2009), Mannion and Calvo (2011); to Lithostrotia by D'Emic (2012); and to Saltasauridae by Averianov and Sues (2017).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2008 | Qingxiusaurus Mo et al. p. 152 |
| 2009 | Qingxiusaurus Wilson and Upchurch |
| 2011 | Qingxiusaurus Mannion and Calvo |
| 2012 | Qingxiusaurus D'Emic |
| 2017 | Qingxiusaurus Averianov and Sues p. 194 |
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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.
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J.-Y. Mo et al. 2008 | Distinguished from other titanosaurs in having a unique combination of following fetures: simply-built cranial caudal neural spine elongated and paddle-shaped and the length ratio between sternal plate and humerus low (about 0.65). |
Measurements
No measurements are available
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| Source: infrao = infraorder | |||||
| Reference: Marsh 1875 | |||||
Age range: Late/Upper Cretaceous or 100.50000 to 66.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cretaceous | China (Guangxi) | Q. youjiangensis (83956) |