Uzunbulak Section, Bed 11, Piqiang, Artux City: Asselian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Productida
- Productidae
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? Kochiproductus tianchiensis
Wang and Yang 1998
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| (1 measurement) | ||||||||||
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Strophomenata
- Productida
- Productellidae
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Stictozoster leptus
Grant 1976
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| (1 measurement) | ||||||||||
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Strophomenata
- Productida
- Echinoconchidae
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Vediproductus tongluensis
Liang 1990
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| synonym of Vediproductus punctatiformis | ||||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferida
- Elythidae
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Phricodothyris uzunbulakensis n. sp.
Chen 2004
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Chen 2004 | |||||||||
| (5 measurements) | ||||||||||
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Rhynchonellata
- Spiriferida
- Spiriferidae
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Purdonella nikitini
(Tschernyschew 1902)
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Chen 2004 | |||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Spiriferida
- Trigonotretidae
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Neospirifer plana n. sp.
Chen 2004
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Chen 2004 | |||||||||
| (1 measurement) | ||||||||||
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Cartorhium rhomboidalis
(Jin and Ye 1979)
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| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferida
- Spiriferellidae
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Hunzina tenuisulcata
(Merla 1934)
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Chen 2004 | |||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferida
- Brachythyrididae
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Cathayspirina fenshuijiangensis
Liang 1990
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Chen 2004 | |||||||||
| (1 measurement) | ||||||||||
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Meristorygma tarimensis n. sp.
Chen 2004
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Chen 2004 | |||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Spiriferinida
- Paraspiriferinidae
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Paraspiriferina transversa n. sp.
Chen 2004
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Chen 2004 | |||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Stenoscismatidae
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Stenoscisma mutabilis
(Tschernyschew 1902)
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Chen 2004 | |||||||||
| (3 measurements) | ||||||||||
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Stenoscisma grabaui n. sp.
Chen 2004
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Chen 2004 | |||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Rhynchonellida
- Wellerellidae
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Uncinunellina theobaldi
(Waagen 1883)
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Chen 2004 | |||||||||
| synonym of Uncinunellina timorensis | ||||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Terebratulida
- Notothyrididae
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? Gefonia sp.
Licharew 1936
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Chen 2004 | |||||||||
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Gefonia sinuata
(Zhang 1983)
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Chen 2004 | |||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Terebratulida
- Pseudodielasmatidae
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Fredericksolasma sublaevis
(Waagen 1882)
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Chen 2004 | |||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Terebratulida
- Gillediidae
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Lowenstamia gegyaiensis
Sun 1991
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Chen 2004 | |||||||||
| (3 measurements) | ||||||||||
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Rhynchonellata
- Terebratulida
- Dielasmatidae
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Dielasma gigantea
(Tschernyschew 1902)
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Chen 2004 | |||||||||
| original and current combination Dielasma giganteum | ||||||||||
| (1 measurement) | ||||||||||
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Cyanophyceae
- Aphralysiaceae
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Archaeolithoporella sp.
Endo 1959
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Hormogoneae
- Oscillatoriales
- Girvanellaceae
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Girvanella sp.
Nicholson and Etheridge 1878
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| see common names | ||||||||||
Geography
| Country: | China |
| Coordinates: | 39.8° North, 77.9° East (view map) |
| Paleocoordinates: | 27.2° North, 67.4° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Cisuralian |
| Stage: | Asselian | 10 m.y. bin: | Permian 1 |
| Key time interval: | Asselian | ||
| Age range of interval: | 298.90000 - 293.52000 m.y. ago |
Stratigraphy
| Formation: | Piqiang |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | oncoidal,shelly/skeletal lithified grainstone |
| Includes fossils? | Y |
| Lithology description: Skeletal grainstones with fusulinids and oncoid grainstones with fusulinds and brachiopods | |
| Environment: | perireef or subreef |
| Geology comments: open shallow subtidal, substrate of reef 3295 | |
Taphonomy
| Modes of preservation: | body,original calcite |
| Size of fossils: | macrofossils |
| Spatial orientation: | random |
Collection methods and comments
| Collection excludes: | all microfossils |
| Collection methods: | selective quarrying,mechanical,peel or thin section,field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Good taxonomic data only on brachiopods. Prevailing sponges not studied | |
| Taxonomic list comments:Data incomplete | |
Metadata
| Database number: | 35512 | ||
| Authorizer: | W. Kiessling | Enterer: | W. Kiessling, U. Merkel |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2003-12-19 02:24:25 | Last modified: | 2011-02-16 22:57:01 |
| Access level: | the public | Released: | 2003-12-19 02:24:25 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 9594. | Z.-Q. Chen, G. R. Shi, and W.-R. Yang. 2003. Internal Structure and Paleoecology of the Lower Permian Uzunbulak Reef Complex of the Tarim Basin, Northwest China. Facies 49:119-134 [W. Kiessling/W. Kiessling/W. Kiessling] |
Secondary references:
| 18150 | Z. Q. Chen. 2004. Lower Permian reef-dwelling brachiopod faunas from the Tarim Basin, Northwest China: biostratigraphy, palaeoecology and biogeography. Palaeontographica Abteilung A 272(1-4):1-96 [W. Kiessling/U. Merkel] |