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Guojiaba - Lower, Shaanxi, China
Formation | Guojiaba |
---|---|
Member | Lower |
Age: | 520 - 516 Ma Cambrian |
Interval | Atdabanian |
Lithology | limestone |
Number of Collections | 1 |
Number of Occurrences | 1 |
Recorded Sample Locations
Location | Region | Stratigraphic Name |
---|---|---|
Xuanjiangping section [Guojiaba Fm] | Shaanxi, China | Guojiaba - Lower |
Associated Units
Stratigraphic Name | Age | Lithology | Occurrence Records |
---|---|---|---|
Gaojiashan | 635 - 541 Ma Neoproterozoic | dolomite | 1 |
Guojiaba | 516 - 513 Ma Cambrian | limestone, sandstone/"limestone" | 9 |
Recorded Fossils
Accepted Name | Hierarchy | Age |
---|---|---|
Tannuolina zhangwentangi species | Animalia : Brachiopoda : Tommotiida : Tannuolinidae : Tannuolina : Tannuolina zhangwentangi | 520 - 516 Ma Cambrian |
References
Conway Morris S., Menge C. (1990) Tommotiids from the Lower Cambrian of South China, Journal of Paleontology 64 2, 169-184 |
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!