Longtan Section ACT913, Nanjing City: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Strophomenida
- Rugosochonetidae
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Fusichonetes nayongensis
(Liao 1980)
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Waagenites soochowensis
(Chao 1928)
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| recombined as Fusichonetes soochowensis | |||||||
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Waagenites longtanensis
Liao 1984
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| synonym of Fusichonetes quadrata | |||||||
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Strophomenata
- Productida
- Productellidae
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Paryphella transversa n. sp.
Liao 1982
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Paryphella sulcatifera
(Liao 1980)
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| synonym of Paryphella sinuata | |||||||
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Strophomenata
- Productida
- Linoproductidae
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Fusiproductus baoqingensis
Liao 1981
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| recombined as Parapygmochonetes baoqingensis | |||||||
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Fusiproductus transversa n. sp.
Liao 1984
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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
- Spiriferida
- Ambocoeliidae
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Crurithyris pigmaea
Liao 1980
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| recombined as Paracrurithyris pigmaea | |||||||
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Lingulata
- Lingulida
- Discinidae
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Orbiculoidea nucleola
Liao 1980
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| see common names | |||||||
Geography
| Country: | China | State/province: | Jiangsu |
| Coordinates: | 32.2° North, 119.1° East (view map) | ||
| Paleocoordinates: | 17.9° North, 100.7° 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: | Dalong |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified mudstone |
| Environment: | deep-water indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 112369 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-07-10 15:21:11 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-07-10 15:21:11 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 33589. | Z. T. Liao. 1984. New genus and species of Late Permian and earliest Triassic brachiopods from Jiangsu, Zhejiang and Anhui provinces. Acta Palaeontologica Sinica 23:276-285 [M. Clapham/M. Clapham] |