YTZC22 Wayao, Guanling: Julian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes
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Ornathiliabrilance sp.
Johns 1997
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TC0214 | ||||||||||
Chondrichthyes
- Hybodontiformes
- Hybodontidae
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Hybodontidae indet.
(Agassiz 1834)
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Chen and Cuny 2003 | |||||||||
TC0217 | ||||||||||
Chondrichthyes
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Fragilicorona paralabritricuspis n. sp.
Chen 2002
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TC0112 | ||||||||||
see common names |
Geography
Country: | China | State/province: | Guizhou |
Coordinates: | 25.9° North, 105.5° East (view map) | ||
Paleocoordinates: | 20.3° North, 87.3° East | ||
Basis of coordinate: | estimated from map |
Time
Period: | Triassic | Epoch: | Late/Upper Triassic |
Stage: | Carnian | 10 m.y. bin: | Triassic 3 |
Key time interval: | Julian | ||
Age range of interval: | 235.00000 - 232.00000 m.y. ago |
Stratigraphy
Formation: | Zhuganpo | ||||
Stratigraphy comments: Middle Zhuganpo Formation |
Lithology and environment
Primary lithology: | nodular "limestone" |
Environment: | carbonate indet. |
Taphonomy
Modes of preservation: | body,original phosphate |
Size of fossils: | microfossils |
Collection methods and comments
Collection methods: | chemical,acetic |
Reason for describing collection: | taxonomic analysis |
Collection method comments: Yichang Institute of Geology and Mineral Resources |
Metadata
Database number: | 131030 | ||
Authorizer: | M. Clapham | Enterer: | P. Vazquez |
Modifier: | M. Clapham | Research group: | vertebrate |
Created: | 2012-07-18 06:05:58 | Last modified: | 2013-11-25 13:02:06 |
Access level: | the public | Released: | 2012-07-18 06:05:58 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
42320. | W. Chen. 2002. New Data of Middle-Late Triassic Elasmobranch Ichthyoliths from "Falang Formation" in Guanling, Guizhou. Acta Palaeontologica Sinica 19(3):276-287 [M. Clapham/P. Vazquez/M. Clapham] |
Secondary references:
42323 | L. Chen and G. Cuny. 2003. Discovery of the Middle-Late Triassic elasmobranch ichthyoliths from the Guanling area, Guizhou, SW China. Geological Bulletin of China 22(4):237-247 [M. Clapham/P. Vazquez] |