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Kellogg Shale, Contra Costa County, California, USA
| Formation | Kellogg Shale |
|---|---|
| Age: | 47.8 - 38.0 Ma Eocene |
| Interval | Lutetian - Bartonian |
| Lithology | shale |
| Number of Collections | 1 |
| Number of Occurrences | 10 |
Recorded Sample Locations
| Location | Region | Stratigraphic Name |
|---|---|---|
| Camino Diablo Road | Contra Costa County, California, USA | Kellogg Shale |
Recorded Fossils
| Accepted Name | Hierarchy | Age |
|---|---|---|
| Naviculopsis sp. genus | Naviculopsis | 47.8 - 38 Ma Eocene |
| Naviculopsis americana species | Naviculopsis : Naviculopsis americana | 47.8 - 38 Ma Eocene |
 Helicosphaera neolophotaspecies | Haptophyta : Helicosphaera : Helicosphaera neolophota | 47.8 - 38 Ma Eocene |
 Dictyocha byronalisspecies | Heterokontophyta : Chrysophyceae : Phytomastigophora : Dictyochaceae : Dictyocha : Dictyocha byronalis | 47.8 - 38 Ma Eocene |
| Corbisema angularis species | Heterokontophyta : Dictyochophyceae : Dictyochales : Corbisema : Corbisema angularis | 47.8 - 38 Ma Eocene |
| Corbisema exilis species | Heterokontophyta : Dictyochophyceae : Dictyochales : Corbisema : Corbisema exilis | 47.8 - 38 Ma Eocene |
| Corbisema hastata species | Heterokontophyta : Dictyochophyceae : Dictyochales : Corbisema : Corbisema hastata | 47.8 - 38 Ma Eocene |
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!
