Yangjiaping, bed 1: Nemakit-Daldynian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Conodonta
- Paraconodontida
- Furnishinidae
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Hertzina sp.
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Siphogonuchitidae
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? Lopochites sp.
Qian 1977
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Protoconodonta
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Protohertzina siciformis
Missarzhevsky 1973
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Protohertzina anabarica
Missarzhevsky 1973
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Protohertzina unguliformis
Missarzhevsky 1973
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Cambroclavida
- Zhijinitidae
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Kaiyangites multispinatus n. sp.
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| synonym of Zhijinites | |||||||
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Kaiyangites novilis
Qian and Yin 1984
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unclassified
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Archaeooides sp.
Qian 1977
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Hexactinellida
- Reticulosa
- Protospongiidae
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Hunanospongia delicata n. gen., n. sp.
Qian and Ding 1988
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| see common names | |||||||
Geography
| Country: | China | State/province: | Hunan | County: | Shimen |
| Coordinates: | 29.2° North, 110.9° East (view map) | ||||
| Paleocoordinates: | 30.4° North, 159.7° East | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Cambrian | Epoch: | Terreneuvian |
| 10 m.y. bin: | Cambrian 1-2 | ||
| Key time interval: | Nemakit-Daldynian | ||
| Age range of interval: | 538.80000 - 525.50000 m.y. ago |
Stratigraphy
| Formation: | Yangjiaping | Member: | "Nisha" | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: basal Yangjiaping Formation, Protohertzina anabarica–Kaiyangites novilis Assemblage Zone (Steiner 2007) | |||||
Lithology and environment
| Primary lithology: | "shale" |
| Lithology description: shales with phosphatic concretions, 2.5 m thick | |
| Environment: | deep-water indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 97714 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel |
| Modifier: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2010-08-26 03:06:52 | Last modified: | 2010-08-26 06:55:19 |
| Access level: | the public | Released: | 2010-08-26 03:06:52 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 33395. | W. M. Ding and Y. Qian. 1988. Late Sinian to Early Cambrian small shelly fossils from Yangjiaping, Shimen, Hunan. Acta Micropalaeontologica Sinica 5(1):39-55 [W. Kiessling/U. Merkel] |