Unit 45, Baota Fm., Guangyingqiao and Qijiang, Sichuan Prov., China: Llandeilo, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Orthocerida
- Orthoceratidae
|
|||||||
Michelinoceras sp.
Foerste 1932
|
|||||||
Cephalopoda
- Orthocerida
- Kionoceratidae
|
|||||||
Polygrammoceras sp.
Foerste 1927
|
|||||||
see common names |
Geography
Country: | China | State/province: | Sichuan |
Coordinates: | 29.0° North, 107.0° East (view map) | ||
Paleocoordinates: | 13.7° North, 133.3° East | ||
Geographic resolution: | local area |
Time
Period: | Ordovician | ||
*Period: | Middle Ordovician | *Epoch: | Llandeilo |
*International age/stage: | Llandeilo | ||
Key time interval: | Llandeilo | ||
Age range of interval: | 466.00000 - 449.50000 m.y. ago | ||
* legacy (obsolete) database fields |
Lithology and environment
Primary lithology: | lithified "limestone" |
Lithology description: crklst/limestone | |
Environment: | deep subtidal shelf |
Taphonomy
Collection methods and comments
Collection excludes: | species names |
Metadata
Database number: | 5400 | ||
Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall |
Modifier: | P. Novack-Gottshall | Research group: | marine invertebrate |
Created: | 1999-10-02 12:57:42 | Last modified: | 1999-10-02 16:48:58 |
Access level: | the public | Released: | 2000-11-20 13:53:26 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
288. | R. Wang. 1981. Stratigraphic Summary of the Southwestern Region of China. Institute of Geology and Mine Deposit at Chengdu, Ministry of Geology (not published, copy of article deposited with A. I. Miller at the University of Cincinnati, received through S. Mao) 14-61 [A. Miller/P. Novack-Gottshall] |