Jianbaobaoshan section, Yunnan province - Sun and Hou, 1987: Tommotian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
|||||||
|
Maotianshania cylindrica
Sun and Huo 1987
|
3 specimens | ||||||
| see common names | |||||||
Geography
| Country: | China | State/province: | Yunnan |
| Coordinates: | 24.7° North, 102.9° East (view map) | ||
| Paleocoordinates: | 36.4° North, 162.5° East |
Time
| Period: | Cambrian | Epoch: | Terreneuvian |
| Stage: | Stage 2 | 10 m.y. bin: | Cambrian 2 |
| *Period: | Early/Lower Cambrian | *Epoch: | Early/Lower Caerfai |
| *International age/stage: | Tommotian | *Local age/stage: | Qiongzhusi |
| Key time interval: | Tommotian | ||
| Age range of interval: | 525.5 - 521 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Qiongzhusi | ||||
| Local section: | Jianbaobaoshan | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: The local/international ages/stages and lithology were derived from the Internatioal Subcommision on Cambrian Stratigraphy. URL: www.uni-wuerzburg.de/palaeontologie/Stuff/casu30.htm | |||||
Lithology and environment
| Primary lithology: | lithified mudstone |
| Environment: | offshore |
Taphonomy
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: The specimens are palaeoscolecids, a poorly understood group of fosil worms ranging from the Lower Cambrian to the Upper Silurian | |
Metadata
| Database number: | 6819 | ||
| Authorizer: | M. Patzkowsky | Enterer: | P. Borkow | Research group: | marine invertebrate |
| Created: | 2000-03-23 14:41:43 | Last modified: | 2001-03-26 12:16:23 |
| Access level: | the public | Released: | 2001-03-26 12:03:00 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 419. | W. Sun and X. Hou. 1987. Early Cambrian worms from Chengjiang, Yunnan, China: Maotianshania gen. nov. Acta Palaeontologica Sinica 26(3):299-305 [M. Patzkowsky/P. Borkow] |