Tangjiawu Formation, Qiyang: Middle Jurassic, China
collected by Wang <1977
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Chondrichthyes
- Hybodontiformes
- Hybodontidae
|
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Hybodus huangnidanensis
Wang 1977
|
2 specimens | |||||||||
| IVPP V5223, V5225 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Hunan |
| Coordinates: | 26.5° North, 111.9° East (view map) | ||
| Paleocoordinates: | 29.0° North, 117.7° East | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| 10 m.y. bin: | Jurassic 3-5 | ||
| Key time interval: | Middle Jurassic | ||
| Age range of interval: | 174.70000 - 161.50000 m.y. ago |
Stratigraphy
| Formation: | Tangjiawu |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | estuary/bay |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | Wang | Collection dates: | <1977 |
| Collection method comments: Repository: Institute of Vertebrate Palaeontology and Paleoanthropology, Chinese Academy of Sciences, Beijing | |||
Metadata
| Database number: | 148627 | ||
| Authorizer: | M. Clapham | Enterer: | P. Vazquez | Research group: | vertebrate |
| Created: | 2013-07-23 06:17:57 | Last modified: | 2013-07-22 15:17:57 |
| Access level: | the public | Released: | 2013-07-23 06:17:57 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 47702. | M.-M. Chang and F. Jin. 1996. Mesozoic fish faunas of China. In G. Arriata & G. Viohl (ed.), Mesozoic Fishes - Systematics and Paleoecology 1:461-478 [M. Clapham/P. Vazquez] |