Laowuji section bed 14 (PL27-28,27,26,25,24, PL26-31,30,29,28,27) Panxian County: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Lingulata
- Lingulida
- Lingulidae
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Lingula sp.
Bruguiére 1797
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Yao et al. 1980 | |||||||||
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= Lingularia sp.
Biernat and Emig 1993
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Clapham 2015 | |||||||||
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium sp.
Linnaeus 1758
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Yao et al. 1980 | |||||||||
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Gastropoda
- Bellerophontida
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Ptychobellerophon mirus
Yu 1974
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Yao et al. 1980 | |||||||||
| recombined as Mirochiliticus mirus | ||||||||||
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Gastropoda
- Bellerophontida
- Bellerophontidae
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Retispira strictura n. sp.
Yu 1980
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Yao et al. 1980 | |||||||||
| (1 measurement) | ||||||||||
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Retispira multicancellata n. sp.
Yu 1974
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| (2 measurements) | ||||||||||
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Gastropoda
- Murchisoniina
- Gosseletinidae
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Peruvispira turrita
Yu 1980
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Yao et al. 1980 | |||||||||
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Gastropoda
- Orthonematidae
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Orthonema panxianensis n. sp.
Yu 1974
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| (1 measurement) | ||||||||||
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Gastropoda
- Acteoninidae
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Acteonina solida
Yu 1980
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Yao et al. 1980 | |||||||||
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Bivalvia
- Nuculanida
- Polidevciidae
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Phestia cf. kasanensis
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Yao et al. 1980 | |||||||||
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Bivalvia
- Nuculida
- Nuculidae
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Nuculopsis cf. wymmensis
(Keyserling 1846)
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Yao et al. 1980 | |||||||||
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Bivalvia
- Solemyida
- Solemyidae
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Solemya sp.
Children 1823
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Yao et al. 1980 | |||||||||
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Bivalvia
- Myalinida
- Myalinidae
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Promyalina vetusta
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Yao et al. 1980 | |||||||||
| ssp minor | ||||||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Liebea cf. indica
Waagen 1881
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Yao et al. 1980 | |||||||||
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= ? Permoperna sp.
Nakazawa and Newell 1968
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Clapham 2015 | |||||||||
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Bivalvia
- Ostreida
- Pteriidae
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? Pteria sp.
Scopoli 1777
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Yao et al. 1980 | |||||||||
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Bivalvia
- Ostreida
- Pterineidae
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? Ptychopteria (Actinopteria) problematica
Chen and Lan 1976
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Yao et al. 1980 | |||||||||
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Bivalvia
- Cardiida
- Kalenteridae
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Stutchburia modioliformis
(King 1844)
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Yao et al. 1980 | |||||||||
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Gujocardita curta
(Liu 1976)
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Yao et al. 1980 | |||||||||
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Bivalvia
- Actinodontida
- Oriocrassatellidae
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? Procrassatella cf. plana
(Golowinsky 1869)
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Yao et al. 1980 | |||||||||
| recombined as Oriocrassatella plana | ||||||||||
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Bivalvia
- Carditida
- Astartidae
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Astartella symmetrica
Chen et al. 1974
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Yao et al. 1980 | |||||||||
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Bivalvia
- Trigoniida
- Schizodidae
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Schizodus cf. ferrieri
Girty 1910
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Yao et al. 1980 | |||||||||
| Misspelled as berrieri | ||||||||||
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Ostracoda
- Podocopida
- Macrocyprididae
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? Macrocypris posterobtusa
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Yao et al. 1980 | |||||||||
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Macrocypris panxianensis
Wang 1978
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Yao et al. 1980 | |||||||||
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Ostracoda
- Palaeocopida
- Hollinellidae
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Hollinella panxiensis
Wang 1978
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Yao et al. 1980 | |||||||||
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Hollinella tingi
(Patte 1935)
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Yao et al. 1980 | |||||||||
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Ostracoda
- Platycopida
- Knoxitidae
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Knoxiella langdaiensis
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Yao et al. 1980 | |||||||||
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Knoxiella subovata
|
Yao et al. 1980 | |||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Guizhou |
| Coordinates: | 26.0° North, 104.5° East (view map) | ||
| Paleocoordinates: | 4.5° North, 94.9° 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: | Xuanwei |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | coastal 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: | 98029 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2010-09-17 18:27:53 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2010-09-17 18:27:53 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 33906. | W. Yu and Y. H. Xi. 1974. Permian gastropods. Handbook of the Stratigraphy and Paleontology of Southwest China 300-302 [M. Clapham/M. Clapham] |
Secondary references:
| 27487 | M. E. Clapham. 2015. Personal Opinions. [M. Clapham/M. Clapham/M. Clapham] | |
| 31606 | H. Wang and Y. H. Xi. 1980. Late Permian to Early Triassic gastropods from Western Guizhou Province. Stratigraphy and Palaeontology of Upper Permian Coal-bearing Formation in Western Guizhou and Eastern Yunnan 195-240 [P. Wagner/P. Wagner/M. Clapham] | |
| 33770 | Z. Q. Yao, J. T. Xu, Z. G. Zheng, X. H. Zhao, and Z. G. Mou. 1980. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 1-277 [M. Clapham/M. Clapham] |