YEZ-20, Wakkauenbetsugawa: Early Campanian, Japan
collected by T. Kojima
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Malacostraca
- Decapoda
- Goniodromitidae
|
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| see common names | |||||||
Geography
| Country: | Japan | State/province: | Hokkaido |
| Coordinates: | 44.6° North, 142.1° East (view map) | ||
| Paleocoordinates: | 52.7° North, 130.7° East (Wright 2013) | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Early Campanian | ||
| Age range of interval: | 83.6 - 72.2 m.y. ago |
Stratigraphy
| Geological group: | Yezo | Formation: | Osoushinai |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | T. Kojima |
| Collection method comments: Repository: Mizunami Fossil Museum (MFM), MFM247135 | |
Metadata
| Database number: | 276110 | ||
| Authorizer: | M. Clapham | Enterer: | J. Fearon | Research group: | decapod,marine invertebrate |
| Created: | 2025-12-09 19:50:20 | Last modified: | 2025-12-09 19:50:20 |
| Access level: | the public | Released: | 0000-00-00 00:00:00 |
| Creative Commons license: |
Reference information
Primary reference:
| 93575. | J. S. H. Collins and H. Karasawa. 1993. The Cretaceous crab, Pithonoton inflatum sp. nov. from Hokkaido, Japan. Scientific Reports of the Toyohashi Museum of Natural History 3:17-19 [M. Clapham/J. Fearon] |