UC Section, Inuyama, UC16: Middle Toarcian - Late Toarcian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Polycystinea
- Nassellaria
- Hsuidae
|
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| Carter et al. 2010 | |||||||
| see common names | |||||||
Geography
| Country: | Japan |
| Coordinates: | 35.4° North, 137.0° East (view map) |
| Paleocoordinates: | 45.4° North, 161.1° East (Wright 2013) |
| Basis of coordinate: | stated in text |
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Early Jurassic |
| Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
| Key time interval: | Middle Toarcian - Late Toarcian | Zone: | Hexasaturnalis hexagonus assemblage-zone |
| Age range of interval: | 182.9 - 174.7 m.y. ago |
Stratigraphy
| Local section: | UC Section | Local bed: | UC16 |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | chert |
| Secondary lithology: | mudstone |
| Lithology description: The section is composed of rhytmically interbedded sequence of chert and mustone. | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 120271 | ||
| Authorizer: | J. Pálfy | Enterer: | A. Kocsis |
| Modifier: | A. Kocsis | ||
| Created: | 2011-11-09 20:10:19 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-11-09 20:10:19 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 38461. | R. Hori. 1990. Lower Jurassic Radiolarian Zones of SW Japan. Transactions and Proceedings of the Paleontological Society of Japan, N.S. 159:562-586 [J. Pálfy/A. Kocsis] |
Secondary references:
| 38346 | E. S. Carter, S. Goričan, J. Guex, L. O'Dogherty, P. De Wever, P. Dumitrica, R. S. Hori, A. Matsuoka, and P. A. Whalen. 2010. Global radiolarian zonation for the Pliensbachian, Toarcian and Aalenian. Palaeogeography, Palaeoclimatology, Palaeoecology 297:401-419 [J. Pálfy/A. Kocsis/M. Uhen] |