Obira-cho: Coniacian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Osteichthyes
- Hadrosauridae
|
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| 2 specimens | ||||||||||
| ischium, femur | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Japan | State/province: | Hokkaido |
| Coordinates: | 44.0° North, 141.7° East (view map) | ||
| Paleocoordinates: | 51.9° North, 138.7° East (Wright 2013) | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Coniacian | 10 m.y. bin: | Cretaceous 6 |
| Key time interval: | Coniacian | ||
| Age range of interval: | 89.8 - 85.7 m.y. ago |
Stratigraphy
| Geological group: | Yezo |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | terrestrial indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Temporal resolution: | snapshot |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 166077 | ||
| Authorizer: | M. Carrano | Enterer: | M. Carrano | Research group: | vertebrate |
| Created: | 2015-02-03 11:27:58 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2015-02-03 11:27:58 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 54277. | Y. Azuma and Y. Tomida. 1997. Japanese dinosaurs. In P. J. Currie, K. Padian (eds.), Encyclopedia of Dinosaurs 375-379 [M. Carrano/M. Carrano/P. Wagner] |