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Río Negro east , Argentina
Lat/Long (Decimal) | -41.0333,-62.7833 |
---|---|
Co-ordinates Derivation | not explained |
Mindat.org Region (for given coordinates) | Argentina |
Collections
Collection | Reference | Stratigraphic Name | Comments | Lithology | Age |
---|---|---|---|---|---|
Río Negro east (12.25 m) | Wichmann R. (1916) | claystone | 100.5 - 66 Ma Late/Upper Cretaceous | ||
Río Negro east (12.30 m) | Wichmann R. (1916) | fossils in upper 30 cm of bed | sandstone | 100.5 - 66 Ma Late/Upper Cretaceous | |
Río Negro east (12.80 m) | Wichmann R. (1916) | "limestone" | 100.5 - 66 Ma Late/Upper Cretaceous |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Ostracoda class | Animalia : Arthropoda : Ostracoda | 100.5 - 66 Ma Late/Upper Cretaceous |
Corbicula sp. genus | Animalia : Mollusca : Bivalvia : Venerida : Cyrenidae : Corbicula | 100.5 - 66 Ma Late/Upper Cretaceous |
Gastropoda class | Animalia : Mollusca : Gastropoda | 100.5 - 66 Ma Late/Upper Cretaceous |
Hydrobia sp. genus | Animalia : Mollusca : Gastropoda : Littorinimorpha : Hydrobiidae : Hydrobia | 100.5 - 66 Ma Late/Upper Cretaceous |
Charophyta phylum | Plantae : Charophyta | 100.5 - 66 Ma Late/Upper Cretaceous |
References
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!