Totsuka: Late Pleistocene, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Thecostraca
- Balanomorpha
- Balanidae
|
|||||||
| see common names | |||||||
Geography
| Country: | Japan | State/province: | Kanagawa |
| Coordinates: | 35.4° North, 139.5° East (view map) | ||
| Paleocoordinates: | |||
| Basis of coordinate: | stated in text |
Time
| Period: | Quaternary | Epoch: | Pleistocene |
| Stage: | Late Pleistocene | 10 m.y. bin: | Cenozoic 6 |
| Key time interval: | Late Pleistocene | ||
| Age range of interval: | 0.129 - 0.0117 m.y. ago |
Stratigraphy
| Formation: | Shimosueyoshi |
| Stratigraphic resolution: | formation |
Lithology and environment
| Primary lithology: | gray siltstone |
| Environment: | coastal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Database number: | 102983 | ||
| Authorizer: | M. Uhen | Enterer: | M. Uhen |
| Modifier: | M. Uhen | Research group: | vertebrate |
| Created: | 2011-01-21 05:49:36 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2011-01-21 05:49:36 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 88619. | T. Yamaguchi. 1980. A new species belonging to the Balanus amphitrite Darwin Group (Cirripedia, Balanomorpha) from the Late Pleistocene of Japan; An example of peripheral speciation. Journal of Paleontology 54(5):1084-1101 [J. Carrillo/K. Pino/M. Clapham] |