Ediacaran, Lijiagou, Bed 8, Kuanchuanpu, Shaanxi: Ediacaran, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Cambricodium sp.
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Min et al. 2019 | ||||||
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Subtifloria sp.
Maslov 1956
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Min et al. 2019 | ||||||
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Hormogoneae
- Oscillatoriales
- Oscillatoriaceae
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Obruchevella sp.
Reitlinger 1948
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Min et al. 2019 | ||||||
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Hormogoneae
- Oscillatoriales
- Girvanellaceae
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Girvanella sp.
Nicholson and Etheridge 1878
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Min et al. 2019 | ||||||
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Coleolidae
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Sinotubulites cienegensis
McMenamin 1985
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62 specimens | ||||||
| synonym of Sinotubulites baimatuoensis | |||||||
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Cloudinidae
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Cloudina hartmannae
Germs 1972
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95 specimens | ||||||
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Ludloviaceae
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Epiphyton sp.
Bornemann 1886
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Min et al. 2019 | 10 specimens | |||||
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unclassified
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Shaanxilithes sp.
Xing et al. 1984
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Min et al. 2019 | ||||||
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Protolagena sp.
Zhang and Li 1991
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Min et al. 2019 | ||||||
| see common names | |||||||
Geography
| Country: | China | State/province: | Shaanxi |
| Coordinates: | 33.0° North, 106.3° East (view map) | ||
| Paleocoordinates: | 38.0° North, 167.8° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Ediacaran |
| Key time interval: | Ediacaran |
| Age range of interval: | 635.00000 - 538.80000 m.y. ago |
Stratigraphy
| Formation: | Dengying | Member: | Gaojiashan | ||
| Local section: | Lijiagou | Local bed: | 70 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Bed 8. Age estimated at 550 Ma, upper Ediacaran | |||||
Lithology and environment
| Primary lithology: | lithified dolomite |
| Includes fossils? | Y |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | replaced with phosphate |
| Size of fossils: | mesofossils,microfossils |
| Bioerosion: | frequent |
Collection methods and comments
| Collection methods: | bulk,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 51735 | ||
| Authorizer: | W. Kiessling | Enterer: | W. Kiessling, M. Krause |
| Modifier: | W. Kiessling | Research group: | marine invertebrate |
| Created: | 2005-06-15 09:33:24 | Last modified: | 2007-05-18 05:43:46 |
| Access level: | the public | Released: | 2005-06-15 09:33:24 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 13779. | H. Hua, B. R. Pratt, and L.-Y. Zhang. 2003. Borings in Cloudina shells: complex predator-prey dynamics in the terminal Neoproterozoic. Palaios 18:454-459 [W. Kiessling/W. Kiessling/W. Kiessling] |
Secondary references:
| 69093 | X. Min, H. Hua, L. Liu, B. Sun, and Z. Cui, T., and Jiang. 2019. Phosphatized Epiphyton from the terminal Neoproterozoic and its significance. Precambrian Research [W. Kiessling/M. Krause] |