Hida Belt, Tachiiwa-dani IT024: Early Tithonian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Perisphinctidae
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Parapallasiceras cf. pseudocontiguum
(Donze and Enay 1961)
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Bivalvia
- Protobranchia
- Nuculidae
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Bivalvia
- Protobranchia
- Solemyidae
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| see common names | |||||||
Geography
| Country: | Japan | State/province: | Fukui |
| Coordinates: | 35.9° North, 136.8° East (view map) | ||
| Paleocoordinates: | 55.2° North, 144.6° East (Wright 2013) | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Late Jurassic |
| Stage: | Tithonian | 10 m.y. bin: | Jurassic 6 |
| Key time interval: | Early Tithonian | ||
| Age range of interval: | 149.2 - 145.06 m.y. ago |
Stratigraphy
| Formation: | Kamihambara |
Lithology and environment
| Primary lithology: | fine,medium lithified sandstone |
| Secondary lithology: | lithified siltstone |
| Includes fossils? | Y |
| Environment: | slope |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 197991 | ||
| Authorizer: | A. Kocsis | Enterer: | N. Stilkerich |
| Modifier: | A. Kocsis | ||
| Created: | 2018-12-06 11:55:23 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | authorizer only | Released: | 2020-12-06 11:55:23 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 67499. | T. Sato and T. Yamada. 2005. Early Tithonian (Late Jurassic) Ammonite Parapallasiceras newly discovered from the Itoshiro Subgroup (Tetori Group) in the Hida Belt, northern Central Japan. Proceedings of the Japan Academy 81(7]):267-272 [A. Kocsis/N. Stilkerich] |