Dajiang PDJ-306: Smithian, China
collected by J.L. Payne 2002
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Tubothalamea
- Miliolida
|
|||||||
Hoyenella ex gr. sinensis
(Ho 1959)
|
1 individual | ||||||
see common names |
Geography
Country: | China | State/province: | Guizhou |
Coordinates: | 25.6° North, 106.7° East (view map) | ||
Paleocoordinates: | 9.2° North, 96.0° East | ||
Basis of coordinate: | unpublished field data |
Time
Period: | Triassic | Epoch: | Early Triassic |
Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
Key time interval: | Smithian | ||
Age range of interval: | 251.2 - 248.9 m.y. ago |
Stratigraphy
Local section: | PDJ | Local bed: | 412.2 m |
Local order: | bottom to top | ||
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | lithified wackestone | ||
Environment: | open shallow subtidal | Tectonic setting: | foreland basin |
Taphonomy
Modes of preservation: | body,original calcite |
Size of fossils: | microfossils |
Temporal resolution: | time-averaged |
Spatial resolution: | autochthonous |
Collection methods and comments
Collection methods: | bulk,peel or thin section,field collection | ||
Reason for describing collection: | paleoecologic analysis | ||
Collectors: | J.L. Payne | Collection dates: | 2002 |
Collection method comments: Carbonate rock hand samples from outcrop. |
Metadata
Database number: | 111097 | ||
Authorizer: | J. Payne | Enterer: | J. Payne |
Modifier: | J. Payne | Research group: | marine invertebrate,micropaleontology |
Created: | 2011-06-19 07:29:35 | Last modified: | 2011-08-29 17:53:20 |
Access level: | the public | Released: | 2011-06-19 07:29:35 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
36240. | J. L. Payne, M. Summers, B. L. Rego, D. Altiner, Y. Yu, J. Wei, and D. J. Lehrmann. 2011. Early and Middle Triassic trends in diversity, evenness, and size of foraminifers on a carbonate platform in south China: Implications for tempo and mode of biotic recovery from the end-Permian mass extinction. Paleobiology 37(3):409-425 [J. Payne/J. Payne/J. Payne] |