Daijiagou section, bed 43, Huaying Mountains: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Rhynchonellida
- Pontisiidae
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Neowellerella pseudoutah
(Huang 1933)
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| recombined as Prelissorhynchia pseudoutah | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Allorhynchidae
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Terebratuloidea minor
Waagen 1883
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| ssp. aculeata | ||||||||||
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Rhynchonellata
- Spiriferida
- Martiniidae
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Martinia sp.
M'Coy 1844
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Rhynchonellata
- Athyridida
- Athyrididae
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Araxathyris araxensis
Grunt 1965
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| recombined as Transcaucasathyris araxensis | ||||||||||
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Rhynchonellata
- Spiriferinida
- Spiriferellinidae
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Crenispirifer angulatus
(King 1931)
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Rhynchonellata
- Orthida
- Enteletidae
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Peltichia zigzag
(Huang 1933)
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Peltichia transversa
(Huang 1933)
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Enteletes sp.
Waldheim 1825
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Rhynchonellata
- Orthida
- Schizophoriidae
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Orthotichia sp.
Hall and Clarke 1892
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Rhynchonellata
- Terebratulida
- Notothyrididae
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Notothyris warthi
Waagen 1882
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Strophomenata
- Productida
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Spinomarginifera chengyaoyenensis
Huang 1932
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Strophomenata
- Productida
- Aulostegidae
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Edriosteges sp.
Muir-Wood and Cooper 1960
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Strophomenata
- Orthotetida
- Meekellidae
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Perigeyerella costellata
Wang 1955
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Meekella sp.
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| see common names | ||||||||||
Geography
| Country: | China | State/province: | Chongqing |
| Coordinates: | 29.9° North, 106.5° East (view map) | ||
| Paleocoordinates: | 8.7° North, 93.8° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Changhsingian | ||
| Age range of interval: | 254.14000 - 251.90200 m.y. ago |
Stratigraphy
| Formation: | Changxing |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | gray lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: China University of Mining Technology, Xuzhou (possibly now at NIGPAS) | |
Metadata
| Database number: | 156882 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2014-06-01 15:46:12 | Last modified: | 2014-06-01 15:46:12 |
| Access level: | the public | Released: | 2014-06-01 15:46:12 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 49886. | Y. Zeng, X. L. He, and M. L. Zhu. 1995. Permian Brachiopods and Community Succession in the Huayin Mountains, Sichuan 1-187 [M. Clapham/M. Clapham] |