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Horombetsu, Esashi District, Sōya Subprefecture, Hokkaidō Prefecture, Japan
Formation | Horombetsu |
---|---|
Age: | 125 - 101 Ma Early/Lower Cretaceous |
Interval | Aptian - Albian |
Number of Collections | 1 |
Number of Occurrences | 1 |
Recorded Sample Locations
Location | Region | Stratigraphic Name |
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Esashi Area | Esashi District, Sōya Subprefecture, Hokkaidō Prefecture, Japan | Horombetsu |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Pterotrigonia (Scabrotrigonia) sp. subgenus | Animalia : Mollusca : Bivalvia : Trigoniida : Megatrigoniidae : Pterotrigonia : Pterotrigonia (Scabrotrigonia) | 125 - 100.5 Ma Early/Lower Cretaceous |
References
Hayami I. (1975) A systematic survey of the Mesozoic Bivalvia from Japan, The University Museum, The University of Tokyo, Bulletin 10 |
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!