Qingshuigou, Baoshan Block: Asselian, China
collected by K.Y. Zhu
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Terebratulida
- Dielasmatidae
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? Dielasma cf. glabrum
Tong 1978
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| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferida
- Trigonotretidae
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Fusispirifer sp.
Waterhouse 1966
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Rhynchonellata
- Spiriferida
- Choristitidae
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Brachythyrina peregrina
(Reed 1927)
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| (1 measurement) | ||||||||||
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Strophomenata
- Strophomenida
- Rugosochonetidae
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? Eolissochonetes sp.
Hoare 1960
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| (2 measurements) | ||||||||||
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Rugosochonetinae indet.
Muir-Wood 1962
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| (1 measurement) | ||||||||||
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Strophomenata
- Productida
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Marginifera semigratiosa
(Reed 1927)
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Strophomenata
- Productida
- Monticuliferidae
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Costatumulus sp.
Waterhouse 1983
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| (1 measurement) | ||||||||||
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Bandoproductus qingshuigouensis n. sp.
Shen et al. 2000
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| (5 measurements) | ||||||||||
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Strophomenata
- Productida
- Linoproductidae
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Linoproductus sp.
(Chao 1927)
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Yunnan |
| Coordinates: | 25.2° North, 99.3° East (view map) | ||
| Paleocoordinates: | 42.8° South, 103.5° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
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: | Dingjiazhai | Member: | "A" | ||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Bandoproductus qingshuigouensis - Marginifera semigratiosa assemblage | |||||
Lithology and environment
| Primary lithology: | lithified mudstone |
| Secondary lithology: | lithified sandstone |
| Lithology description: dark gray, nonstratified glacial-marine diamictites, clasts occupy about 30-50 % of the diamictites and are mostly limestone fragments and cherts | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | NIGPAS |
| Collectors: | K.Y. Zhu |
Metadata
| Database number: | 61503 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2006-06-14 23:38:03 | Last modified: | 2011-09-23 22:22:44 |
| Access level: | the public | Released: | 2006-06-14 23:38:03 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 17736. | S. Z. Shen, G. R. Shi, and K. Y. Zhu. 2000. Early Permian Brachiopods of Gondwana affinity from the Dingjiazhai Formation of the Baoshan Block, western Yunnan, China. Rivista Italiana di Paleontologia e Stratigrafia 106(3):263-282 [W. Kiessling/U. Merkel] |