Loc. 22, AFA305. Honghuayuan Section: Hirnantian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Spiriferida
- Cyrtiidae
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Eospirifer sp.
Schuchert 1913
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Rhynchonellata
- Atrypida
- Atrypinidae
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Nalivkinia sp.
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Rhynchonellata
- Orthida
- Draboviidae
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Hirnantia sagittifera
(McCoy 1851)
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Rhynchonellata
- Orthida
- Dalmanellidae
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Dalmanella testudinaria
(Dalman 1828)
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| original and current combination Orthis testudinaria | |||||||
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Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
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Plectothyrella sp.
Temple 1965
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Strophomenata
- Strophomenida
- Glyptomenidae
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Paromalomena polonica
(Temple 1965)
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| synonym of Paromalomena macmahoni | |||||||
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Strophomenata
- Strophomenida
- Leptostrophiidae
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Eostropheodonta parvicostellata
Rong 1984
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Trilobita
- Phacopida
- Dalmanitidae
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Dalmanitina sp.
Reed 1905
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| see common names | |||||||
Geography
| Country: | China | State/province: | Guizhou | County: | Tongzi |
| Coordinates: | 28.1° North, 106.9° East (view map) | ||||
| Paleocoordinates: | 10.1° North, 127.9° East | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| Stage: | Hirnantian | 10 m.y. bin: | Ordovician 5 |
| Key time interval: | Hirnantian | Graptolite zone: | Normalograptus extraordinarius |
| Age range of interval: | 445.20000 - 443.80000 m.y. ago |
Stratigraphy
| Formation: | Kuanyinchiao | ||||
| Local section: | Honghuayuan | Local bed: | 305 | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Hirnantia fauna portion. | |||||
Lithology and environment
| Primary lithology: | lithified "carbonate" |
| Includes fossils? | Y |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 151936 | ||
| Authorizer: | P. Wagner | Enterer: | P. Wagner |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2013-10-23 15:10:52 | Last modified: | 2018-05-18 23:28:26 |
| Access level: | the public | Released: | 2013-10-23 15:10:52 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 48559. | X. Chen, J. Rong, C. E. Mitchell, D. A. T. Harper, J. Fan, R. Zhan, Y. Zhang, R. Li, and Y. Wang. 2000. Late Ordovician to earliest Silurian graptolite and brachiopod biozonation from the Yangtze region, South China, with global correlation. Geological Magazine 137(6):623-650 [P. Wagner/P. Wagner/P. Wagner] |