Tianchi, Sagonghe Valley: Callovian, China
collected 1974
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Reptilia
|
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|
Tianchiasaurus nedegoapeferima n. gen., n. sp.
Dong 1993
|
1 individual | |||||||||
| nomen dubium belonging to Ankylosauria | ||||||||||
| IVPP V10614 | ||||||||||
|
Megalosauridae indet.
(Fitzinger 1843)
|
1 individual | |||||||||
| original and current combination Megalosauri | ||||||||||
| limb bones, 2 teeth, claw | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Xinjiang | County: | Fukang |
| Coordinates: | 43.9° North, 88.1° East (view map) | ||||
| Paleocoordinates: | 42.9° North, 99.9° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Callovian | 10 m.y. bin: | Jurassic 5 |
| Key time interval: | Callovian | ||
| Age range of interval: | 165.30000 - 161.50000 m.y. ago |
Stratigraphy
| Formation: | Toutunhe | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: upper part of formation | |||||
Lithology and environment
| Primary lithology: | sandstone |
| Includes fossils? | Y |
| Environment: | fluvial-lacustrine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | good |
| Fragmentation: | occasional |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | selective quarrying,surface (in situ),survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | IVPP | Collection dates: | 1974 |
| Collection method comments: discovered in 1974 by students from Geological Department of Xinjiang University and sent to IVPP in 1976. | |
Metadata
| Also known as: | Bogda Feng | ||
| Database number: | 140198 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2013-03-05 07:43:12 | Last modified: | 2021-05-03 13:35:29 |
| Access level: | the public | Released: | 2013-03-05 07:43:12 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 9265. | Z. Dong. 1993. An ankylosaur (ornithischian dinosaur) from the Middle Jurassic of the Junggar Basin, China. Vertebrata PalAsiatica 31(4):257-266 [M. Carrano/M. Carrano/M. Carrano] |
Secondary references:
| 64040 | V. M. Arbour and P. J. Currie. 2016. Systematics, phylogeny and palaeobiogeography of the ankylosaurid dinosaurs. Journal of Systematic Palaeontology 14(5):385-444 [G. Lloyd/G. Lloyd/M. Carrano] |