Shomasamahora: Burdigalian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Malacostraca
- Stomatopoda
- Squillidae
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Malacostraca
- Decapoda
- Portunidae
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Scylla ozawai
Glaessner 1933
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Karasawa 1990 | ||||||
| see common names | |||||||
Geography
| Country: | Japan | State/province: | Gifu | County: | Mizunami |
| Coordinates: | 35.4° North, 137.2° East (view map) | ||||
| Paleocoordinates: | 35.3° North, 134.5° East (Wright 2013) | ||||
| Basis of coordinate: | stated in text |
Time
| Period: | Neogene | Epoch: | Miocene |
| Stage: | Burdigalian | 10 m.y. bin: | Cenozoic 5 |
| Key time interval: | Burdigalian | ||
| Age range of interval: | 20.45 - 15.98 m.y. ago |
Stratigraphy
| Geological group: | Mizunami | Formation: | Akeyo | Member: | Tsukiyoshi |
Lithology and environment
| Primary lithology: | not reported |
| 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: | 207142 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | decapod |
| Created: | 2019-12-30 16:21:37 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2019-12-30 16:21:37 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 41697. | decapod | H. Karasawa. 1996. Shako, a new Miocene stomatopod Crustacea from Japan. Transactions and Proceedings of the Paleontological Society of Japan, N.S. (182)413-418 [C. Schweitzer/E. Johnson] |
Secondary references:
| 71608 | H. Karasawa. 1990. Decapod crustaceans from the Miocene Mizunami Group, central Japan. Part 2. Section Oxyrhyncha, Cancridea and Brachyrhyncha. Bulletin of the Mizunami Fossil Museum 17:1-33 [M. Uhen/M. Uhen] |