Lower section, Baota (Pagoda) Fm., Dalin-HongJia, GuiChi Co., AnHui Prov., China: Longvillian - Marshbrookian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Cephalopoda
- Lituitida
- Lituitidae
|
|||||||
|
Lituites sp.
Bertrand 1763
|
|||||||
|
Cephalopoda
- Orthocerida
- Orthoceratidae
|
|||||||
|
Orthoceras sp.
Breynius 1832
|
|||||||
|
Cephalopoda
- Ellesmerocerida
- Protocycloceratidae
|
|||||||
|
Protocycloceras sp.
Hyatt 1900
|
|||||||
|
Cephalopoda
- Endocerida
- Endoceratidae
|
|||||||
|
Dideroceras sp.
Flower 1950
|
|||||||
| see common names | |||||||
Geography
| Country: | China | State/province: | AnHui | County: | GuiChi |
| Coordinates: | 31.0° North, 117.0° East (view map) | ||||
| Paleocoordinates: | 4.3° North, 129.6° East | ||||
| Geographic resolution: | local area |
Time
| Period: | Ordovician | Epoch: | Late/Upper Ordovician |
| Stage: | Sandbian | 10 m.y. bin: | Ordovician 4 |
| *Period: | Middle Ordovician - Late/Upper Ordovician | *Epoch: | Early/Lower Caradoc - Middle Caradoc |
| *International age/stage: | Longvillian - Marshbrookian | *Local age/stage: | Early/Lower - Middle Baoto |
| Key time interval: | Longvillian - Marshbrookian | ||
| Age range of interval: | 457.40000 - 454.20000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Lithology and environment
| Primary lithology: | gray lithified "limestone" |
| Lithology description: gray to light purple mudcracked limestone | |
| Environment: | deep subtidal shelf |
Taphonomy
Collection methods and comments
| Collection excludes: | species names |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 7850 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Created: | 2000-06-04 15:40:25 | Last modified: | 2003-07-18 18:05:03 |
| Access level: | the public | Released: | 2000-11-20 13:53:35 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 481. | Stratigraphic Group of AnHui, China. 1978. Regional stratigraphic table of Eastern China, AnHui Province. Geological Publishing House, Beijing, China [A. Miller/P. Novack-Gottshall] |