Katsura, Sakawa area: Changhsingian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Strophomenata
- Productida
- Lyttoniidae
|
|||||||
| see common names | |||||||
Geography
| Country: | Japan |
| Coordinates: | 33.5° North, 133.3° East (view map) |
| Paleocoordinates: | 1.4° North, 127.6° East (Wright 2013) |
| Basis of coordinate: | stated in text |
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Changhsingian | ||
| Age range of interval: | 254.14 - 251.902 m.y. ago |
Stratigraphy
| Formation: | Katsura |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified sandstone |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: Niigata University | |
Metadata
| Database number: | 114529 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-08-16 12:46:53 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-08-16 12:46:53 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 47139. | J. I. Tazawa and T. Hirota. 2012. Permian brachiopod Eolyttonia from the Katsura Sandstone in the Sakawa area, Kochi Prefecture, southwest Japan. Earth Science (Chikyu Kagaku) 66:225-228 [M. Clapham/M. Clapham/M. Clapham] |
Secondary references:
| 19109 | I. Hayami and T. Kase. 1977. A systematic survey of the Paleozoic and Mesozoic Gastropoda and Paleozoic Bivalvia from Japan. University of Tokyo Bulletin 13 [A. Hendy/A. Hendy] |