| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Qianlong
Taxonomy
Qianlong was named by Han et al. (2023). Its type is Qianlong shouhu.
It was assigned to Sauropodomorpha by Han et al. (2023).
It was assigned to Sauropodomorpha by Han et al. (2023).
Species
Q. shouhu (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2023 | Qianlong Han et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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 | |
|---|---|---|
| F. Han et al. 2023 | Qianlong differs from other sauropodomorphs in the following character
states (autapomorphies marked by*): a shallow concavity at the base of the premaxilla nasal process; relatively straight teeth with labiolingually asymmetrical crowns and without denticles; jaw articulation lower than dentary dorsal margin; a short retroarticular process; a very small external mandibular fenestra; well-developed nutritive foramina on the maxillary and dentary, the width of metacarpal I being greater than its length; metatarsal V with a strongly expanded proximal end that is four times the mediolateral width of the distal end and with a small bulge on the lateral margin *. |
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: subc = subclass, c = class, subp = subphylum | |||||
| References: Kiessling 2004, Carroll 1988, Hendy et al. 2009 | |||||
Age range: Sinemurian or 199.50000 to 192.90000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sinemurian | China (Guizhou ) | Q. shouhu (232053) |