Xiangbo reef 31-2: Wordian, China
collected by Y.S. Wu 1985
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Hydrozoa
- Nigriporellidae
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Tubiphytes polyvesica
Wu 1991
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Demospongiae
- Agelasida
- Sebargasiidae
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Stylocoelia circopora
Wu 1991
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Demospongiae
- Agelasida
- Astroscleridae
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Parastrosclera polystellaris
Wu 1991
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unclassified
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Guangxilamina incompta
Wu 1991
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Rhodophyceae
- Gymnocodiaceae
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Permocalculus sp.
Elliott 1955
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Chlorophyceae
- Dasycladales
- Dasycladaceae
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Macroporella affinis
Endo 1969
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Mizzia sp.
Schubert 1908
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Gyroporella sp.
Gümbel 1872
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Ulvophyceae
- Bryopsidales
- Codiaceae
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Anchicodium expressum
Wu 1991
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| see common names | |||||||
Geography
| Country: | China | State/province: | Guangxi | County: | Longlin |
| Coordinates: | 24.9° North, 105.2° East (view map) | ||||
| Paleocoordinates: | 5.9° South, 97.0° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | hand sample |
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: | Maokou | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Neoschwagerina zone | |||||
Lithology and environment
| Primary lithology: | lithified bafflestone |
| Includes fossils? | Y |
| Environment: | reef, buildup or bioherm |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,mesofossils,microfossils |
Collection methods and comments
| Collection methods: | bulk,peel or thin section,field collection | ||
| Reason for describing collection: | paleoecologic analysis | ||
| Collectors: | Y.S. Wu | Collection dates: | 1985 |
| Collection method comments: Repository: Institute of Geology, Academia Sinica | |||
Metadata
| Database number: | 51174 | ||
| Authorizer: | T. Olszewski | Enterer: | L. Fall |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2005-05-30 12:34:57 | Last modified: | 2013-05-04 20:17:05 |
| Access level: | the public | Released: | 2005-05-30 12:34:57 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 13635. | Y. S. Wu. 1991. Organisms and Communities of Permian Reef of Xiangbo, China 1-192 [T. Olszewski/L. Fall/M. Clapham] |