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
Chelonia indet. (Latreille 1800)
synonym of Testudines
Actinopteri
Holostei indet. (Müller 1846)
"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]