Sakamoto: Late Miocene, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Carcharhiniformes
- Carcharhinidae
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Carcharhinus sp.
de Blainville 1816
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Osteichthyes
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| 1 specimen | |||||||
| see common names | |||||||
Geography
| Country: | Japan | State/province: | Shimane | County: | Nishikani |
| Coordinates: | 35.3° North, 132.7° East (view map) | ||||
| Paleocoordinates: | 34.9° North, 131.1° East (Wright 2013) | ||||
| Basis of coordinate: | estimated from map |
Time
| Period: | Neogene | Epoch: | Miocene |
| 10 m.y. bin: | Cenozoic 6 | ||
| Key time interval: | Late Miocene | ||
| Age range of interval: | 11.63 - 5.333 m.y. ago |
Stratigraphy
| Formation: | Fujina |
Lithology and environment
| Primary lithology: | fine,medium sandstone |
| Lithology description: lumps of fin - medium grains of sandstone | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 52013 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2005-07-11 13:50:38 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2005-07-11 13:50:38 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 13708. | K. Hirota. 1979. A list of vertebrate fossils from the Shimame Prefecture. Fossil Club Bulletin 13:21-27 [M. Uhen/M. Uhen/M. Uhen] |