USNM9265, Chisma, Khisor Range: Wuchiapingian, Pakistan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Strophomenata
- Productida
- Cooperinidae
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Ceocypea chytrina n. sp.
Grant 1972
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2 specimens | |||||||||
| (1 measurement) | ||||||||||
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Rhynchonellata
- Spiriferinida
- Paraspiriferinidae
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Callispirina ornata
(Waagen 1883)
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Grant 1976 | |||||||||
| see common names | ||||||||||
Geography
| Country: | Pakistan |
| Coordinates: | 32.5° North, 71.3° East (view map) |
| Paleocoordinates: | 42.5° South, 55.3° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Wuchiapingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Wuchiapingian | ||
| Age range of interval: | 259.51000 - 254.14000 m.y. ago |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body,replaced with silica |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,chemical,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 109351 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-05-15 02:36:39 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2011-05-15 02:36:39 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 17814. | R. E. Grant. 1972. The lophophore and feeding mechanism of the Productidina (Brachiopoda). Journal of Paleontology 46(2):213-249 [T. Oakley/T. Oakley] |
Secondary references:
| 11031 | R. E. Grant. 1976. Permian brachiopods from southern Thailand. Paleontological Society Memoir 9:1-269 [D. Bottjer/M. Clapham/M. Clapham] |