Toyoura-cho, Toyoura-gun, Toyoura group: Early Jurassic - Middle Jurassic, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Osteichthyes
- Leptolepidiformes
|
|||||||
| 1 specimen | |||||||
| see common names | |||||||
Geography
| Country: | Japan | County: | Yamaguchi-ken |
| Coordinates: | 34.1° North, 130.9° East (view map) | ||
| Paleocoordinates: | 44.8° North, 155.2° East (Wright 2013) |
Time
| Period: | Jurassic | Epoch: | Early Jurassic - Middle Jurassic |
| 10 m.y. bin: | Jurassic 1-3 - Jurassic 4-5 | ||
| Key time interval: | Early Jurassic - Middle Jurassic | ||
| Age range of interval: | 201.4 - 161.5 m.y. ago |
Stratigraphy
| Geological group: | Toyoura |
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: | taxonomic analysis |
Metadata
| Database number: | 133510 | ||
| Authorizer: | M. Clapham | Enterer: | P. Vazquez | Research group: | vertebrate |
| Created: | 2012-09-14 10:10:53 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2012-09-14 10:10:53 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 42990. | M. Goto. 1994. Palaeozoic and early Mesozoic fish faunas of the Japanese Islands. The Island Arc 3(1994):247-254 [M. Clapham/P. Vazquez] |