BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems
Shitakara, Kushiro Subprefecture, Hokkaidō Prefecture, Japan
| Formation | Shitakara |
|---|---|
| Age: | 33.9 - 28.4 Ma Oligocene |
| Interval | Early Oligocene |
| Lithology | sandstone/conglomerate |
| Number of Collections | 29 |
| Number of Occurrences | 68 |
Recorded Sample Locations
| Location | Region | Stratigraphic Name |
|---|---|---|
| YBY-1 - Soun Mudstone Mbr | Kushiro Subprefecture, Hokkaidō Prefecture, Japan | Shitakara |
Associated Units
| Stratigraphic Name | Age | Lithology | Occurrence Records |
|---|---|---|---|
| Shakubetsu | 33.9 - 28.4 Ma Oligocene | conglomerate/sandstone | 10 |
| Yubetsu - Soun Mudstone | 33.9 - 28.4 Ma Oligocene | sandstone/siltstone | 6 |
Recorded Fossils
References
| Honda Y. (1989) Paleogene molluscan faunas from the Kushiro Coal Field, Eastern Hokkaido, Tohoku University, Science Report, 2nd series 60 1, 1-137 |
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
