locality 47 (6), Guangyuan: Tithonian, China
collected by C.-C. Young 1941
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Reptilia
- Testudines
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Chelonia indet.
(Latreille 1800)
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synonym of Testudines | ||||||||||
Actinopteri
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Holostei indet.
(Müller 1846)
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"ganoids" | ||||||||||
see common names |
Geography
Country: | China | State/province: | Sichuan |
Coordinates: | 32.4° North, 105.8° East (view map) | ||
Paleocoordinates: | 30.8° North, 108.6° East | ||
Basis of coordinate: | estimated from map | ||
Altitude: | 609 meters | ||
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Late/Upper Jurassic |
Stage: | Tithonian | 10 m.y. bin: | Jurassic 6 |
Key time interval: | Tithonian | ||
Age range of interval: | 152.10000 - 145.00000 m.y. ago |
Stratigraphy
Geological group: | Chongqing | ||||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: top of "Kuangyuan Series" = Guangyuan Group (now equivalent to Chungking/Chongqing Group) |
Lithology and environment
Primary lithology: | not reported |
Lithology description: "rich shell-bearing layer" | |
Environment: | fluvial-lacustrine indet. |
Taphonomy
Modes of preservation: | body |
Degree of concentration: | dispersed |
Size of fossils: | macrofossils,mesofossils |
Fragmentation: | frequent |
Collection methods and comments
Collection excludes: | some macrofossils | ||
Collection methods: | field collection | ||
Reason for describing collection: | taxonomic analysis | ||
Museum repositories: | IVPP | ||
Collectors: | C.-C. Young | Collection dates: | 1941 |
Collection method comments: shells not described |
Metadata
Database number: | 159591 | ||
Authorizer: | M. Carrano | Enterer: | M. Carrano |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2014-08-04 15:24:39 | Last modified: | 2023-07-20 09:36:25 |
Access level: | the public | Released: | 2014-08-04 15:24:39 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
52143. | C. -C. Young, M. N. Bien, and T. H. Mi. 1943. Some geologic problems of the Tsinling. Bulletin of the Geological Society of China 23(1–2):15-34 [M. Carrano/M. Carrano] |