Yangri Mountain ADG461, west bridge, Yongzhu: Wordian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Stenolaemata
- Rhabdomesida
- Rhabdomesidae
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Ascopora tenuiformis n. sp.
Xia 1986
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Ascopora pugnalis n. sp.
Xia 1986
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Ascopora yangiana n. sp.
Xia 1986
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Stenolaemata
- Cystoporata
- Fistuliporidae
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Fistulipora megastoma
Sakagami 1961
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Stenolaemata
- Cryptostomata
- Fenestellidae
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Fenestella virgosa
Eichwald 1860
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| recombined as Fabifenestella virgosa | ||||||||||
| ssp. atuberculata | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Xizang |
| Coordinates: | 31.0° North, 89.0° East (view map) | ||
| Paleocoordinates: | 28.7° South, 70.3° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Guadalupian |
| Stage: | Wordian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Wordian | ||
| Age range of interval: | 266.90000 - 264.28000 m.y. ago |
Stratigraphy
| Formation: | Xiala |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | peel or thin section,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 120868 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-11-22 16:45:32 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-11-22 16:45:32 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 32352. | F. S. Xia. 1986. Carboniferous and Early Permian bryozoans from Xainza, northern Xizang. Bulletin of the Nanjing Institute of Geology and Palaeontology, Academia Sinica 10:201-254 [M. Clapham/M. Clapham] |