Jinya Section Jin99: Smithian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Cephalopoda
- Ceratitida
- Aspenitidae
|
||||||||||
|
Aspenites sp.
Hyatt and Smith 1905
|
||||||||||
|
Cephalopoda
- Ceratitida
- Inyoitidae
|
||||||||||
|
Inyoites krystyni
Brayard and Bucher 2008
|
||||||||||
| (2 measurements) | ||||||||||
|
Cephalopoda
- Ceratitida
- Dieneroceratidae
|
||||||||||
|
Pseudoflemingites goudemandi n. sp.
Brayard and Bucher 2008
|
||||||||||
| recombined as Dieneroceras goudemandi | ||||||||||
| (5 measurements) | ||||||||||
|
Cephalopoda
- Ceratitida
- Proptychitidae
|
||||||||||
|
Guodunites monneti n. gen., n. sp.
Brayard and Bucher 2008
|
||||||||||
| (2 measurements) | ||||||||||
|
Cephalopoda
- Ceratitida
- Paranannitidae
|
||||||||||
|
Owenites koeneni
Hyatt and Smith 1905
|
||||||||||
| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Guangxi |
| Coordinates: | 24.6° North, 106.9° East (view map) | ||
| Paleocoordinates: | 8.5° North, 96.7° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Smithian | Ammonoid zone: | Owenites koeneni |
| Age range of interval: | 251.20000 - 248.90000 m.y. ago |
Stratigraphy
| Local section: | Jinya | Local bed: | 12 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: About 12.1 m above base of measured section. Owenites koeneni beds, not named as a formal zone. | |||||
Lithology and environment
| Primary lithology: | lithified lime mudstone |
| Environment: | slope |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 97166 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | C. Feng | Research group: | marine invertebrate |
| Created: | 2010-07-18 18:58:08 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2010-07-18 18:58:08 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 32448. | A. Brayard and H. Bucher. 2008. Smithian (Early Triassic) ammonoid faunas from northwestern Guangxi (South China): taxonomy and biochronology. Fossils and Strata 55:1-179 [M. Clapham/M. Clapham] |