Yima North coal mine tracksite: Middle Jurassic, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Avetheropoda
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Changpeipus xuiana n. sp.
Lü et al. 2007
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Lü et al. 2007 | 1 specimen | ||||||||
| nomen dubium belonging to Changpeipus | ||||||||||
| 41HIII-0098 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Henan |
| Coordinates: | 34.7° North, 111.9° East (view map) | ||
| Paleocoordinates: | 37.6° North, 116.5° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| 10 m.y. bin: | Jurassic 3-5 | ||
| Key time interval: | Middle Jurassic | ||
| Age range of interval: | 174.70000 - 161.50000 m.y. ago |
Stratigraphy
| Formation: | Yima |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | silty,sandy mudstone |
| Includes fossils? | Y |
| Environment: | lacustrine indet. |
Taphonomy
| Modes of preservation: | cast,mold/impression,trace |
| Size of fossils: | macrofossils |
| Spatial orientation: | life position |
| Disassociated major elements: | all |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | surface (in situ),observed (not collected) |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Beilutian | ||
| Database number: | 80650 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2008-05-01 12:31:25 | Last modified: | 2022-02-23 11:40:10 |
| Access level: | the public | Released: | 2008-05-01 12:31:25 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 77366. | L.-D. Xing, M. G. Lockley, H. Klein, L.-J. Zhang, A. Romilio, W. S. Persons, G.-Z. Peng, Y. Ye, and M.-Y. Wang. 2021. The new ichnotaxon Eubrontes nobitai ichnosp. nov. and other saurischian tracks from the Lower Cretaceous of Sichuan Province and a review of Chinese Eubrontes-type tracks. Journal of Palaeogeography 10(17) [M. Carrano/M. Carrano] |
Secondary references:
| 80144 | J. Lü, X. Zhang, S. Jia, W. Hu, Y. Wu and Q. Ji. 2007. [The discovery of theropod dinosaur footprints from the Middle Jurassic Yima Formation of Yima County, Henan Province]. Acta Geologica Sinica 81(4):439-444 [M. Carrano/M. Carrano] |