Sample 1659, Taho Limestone, Shirokawa-cho, Higashiuwa-gun: Anisian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Chondrichthyes
- Synechodontiformes
- Palaeospinacidae
|
||||||||||
|
Synechodus sp.
Woodward 1888
|
20 elements | |||||||||
| UMUT MV28443 | ||||||||||
|
Synechodus triangulus
Yamagishi 2004
|
10 elements | |||||||||
| UMUT MV28444 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Japan | State/province: | Ehime |
| Coordinates: | 33.4° North, 132.7° East (view map) | ||
| Paleocoordinates: | 37.2° North, 109.9° East | ||
| Basis of coordinate: | stated in text |
Time
| Period: | Triassic | Epoch: | Middle Triassic |
| Stage: | Anisian | 10 m.y. bin: | Triassic 2 |
| Key time interval: | Anisian | Conodont zone: | Neogondolella timorensis |
| Age range of interval: | 247.20000 - 242.00000 m.y. ago |
Stratigraphy
| Formation: | Taho Limestone | ||||
| Stratigraphy comments: lower Anisian |
Lithology and environment
| Primary lithology: | "limestone" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | acetic |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: University Museum, University of Tokyo (UMUT) | |
Metadata
| Database number: | 148439 | ||
| Authorizer: | M. Clapham | Enterer: | P. Vazquez |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2013-07-20 10:14:31 | Last modified: | 2018-11-24 13:00:24 |
| Access level: | the public | Released: | 2013-07-20 10:14:31 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 47671. | H. Yamagishi. 2004. Elasmobranch remains from the Taho Limestone (Lower-Middle Triassic) of Ehime Prefecture, Southwest Japan. In G. Arratia & A. Tintori (ed.), Mesozoic Fishes 3 - Systematics, Paleoenvironments and Biodiversity 3:565-574 [M. Clapham/P. Vazquez] |