Dajiang 12.2 m: Changhsingian, China
collected by Haijun Song 2007
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Tuberitinidae
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Eotuberitina reitlingerae
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Geinitzinidae
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Nodosinelloides aequiampla
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Nodosinelloides sagitta
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Biseriamminidae
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Sengoerina argandi
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Dagmarita liantanensis
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Dagmarita chanakchiensis
Reitlinger 1965
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Globivalvulina bulloides
(Brady 1876)
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Palaeotextulariidae
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Palaeotextularia spp.
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Cribrogenerina spp.
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Bradyinidae
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Postendothyra guangxiensis
(Lin 1978)
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Ozawainellidae
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Reichelina cribroseptata
Erk 1941
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Tubothalamea
- Miliolida
- Cornuspiridae
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Hemigordius guangdongensis
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Hemigordius ovatus
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Hemigordius longus
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| see common names | |||||||
Geography
| Country: | China | State/province: | Guizhou | County: | Luodian |
| Coordinates: | 25.6° North, 106.7° East (view map) | ||||
| Paleocoordinates: | 5.5° North, 96.6° East | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Changhsingian | Foram zone: | Palaeofusulina sinensis |
| Age range of interval: | 254.14000 - 251.90200 m.y. ago |
Stratigraphy
| Formation: | Wujiaping |
Lithology and environment
| Primary lithology: | gray lithified calcareous packstone |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body,original calcite |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection excludes: | some microfossils | ||
| Collection methods: | bulk,peel or thin section,field collection | ||
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | Haijun Song | Collection dates: | 2007 |
Metadata
| Database number: | 217398 | ||
| Authorizer: | H. Song | Enterer: | H. Song | Research group: | micropaleontology |
| Created: | 2021-02-10 05:15:26 | Last modified: | 2021-02-10 05:15:26 |
| Access level: | the public | Released: | 2021-02-10 05:15:26 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 75496. | H. Song, J. Tong, Z.Q. Chen, H. Yang, and Y. Wang. 2009. End-Permian mass extinction of foraminifers in the Nanpanjiang Basin, South China. Journal of Paleontology 83(5):718-738 [H. Song/H. Song/H. Song] |