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Shirafune-no-sawa River, Yufutsu District, Iburi Subprefecture, Hokkaidō Prefecture, Japan
Lat/Long (Decimal) | 42.845,142.15 |
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Co-ordinates Derivation | estimated from map |
Mindat.org Region (for given coordinates) | Yufutsu District, Iburi Subprefecture, Hokkaidō Prefecture, Japan |
Collections
Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
---|---|---|---|---|---|
Shirafune-no-sawa River | Shigeta Y., Nishimura T. (2014) | Hakobuchi | sandstone | 70.6 - 66 Ma Late/Upper Cretaceous |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Anagaudryceras compressum species | Animalia : Mollusca : Cephalopoda : Ammonoidea : Gaudryceratidae : Anagaudryceras : Anagaudryceras compressum | 70.6 - 66 Ma Late/Upper Cretaceous |
References
Shigeta Y., Nishimura T. (2014) A new species of Anagaudryceras (Ammonoidea, Gaudryceratidae) from the lowest Maastrichtian of Hokkaido, Japan, Paleontological Research 18, 176-185 |
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!