Tongkou section, Beichuan, sample BTG5: Griesbachian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Ostracoda
- Podocopida
- Healdiidae
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? Healdianella beichuanensis n. sp.
Xie 1989
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Sichuan |
| Coordinates: | 31.8° North, 104.6° East (view map) | ||
| Paleocoordinates: | 10.1° North, 91.0° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Early Triassic |
| 10 m.y. bin: | Triassic 1 | ||
| Key time interval: | Griesbachian | ||
| Age range of interval: | 251.902 - 251.4 m.y. ago |
Stratigraphy
| Formation: | Feixianguan | ||||
| Local order: | top to bottom | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Presumably from bed 43, and may be ostracods listed in stratigraphic section of book | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 148520 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2013-07-21 02:19:14 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2013-07-21 02:19:14 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 47675. | L. Xie. 1989. Ostracod names, in Ostracoda and Eurypteria. In Z. S. Li, Z. P. Zhan, J. Y. Dai, R. G. Jin, X. F. Zhu, J. H. Zhang, H. Q. Huang, D. Y. Xu, Z. Yan, H. M. Li (eds.), Study on the Permian-Triassic Biostratigraphy and Event Stratigraphy of Northern Sichuan and Southern Shaanxi 211-220 [M. Clapham/M. Clapham/M. Clapham] |