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BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems

Yonna, Klamath County, Oregon, USA

FormationYonna
Age:5.33 - 2.59 Ma
Cenozoic
IntervalPliocene
Lithologydiatomite
Number of Collections1
Number of Occurrences2

Recorded Sample Locations

LocationRegionStratigraphic Name
Spring Creek HillKlamath County, Oregon, USAYonna

Recorded Fossils

Accepted NameHierarchyAge
Stephanodiscus rhombus
species
7Bacillariophyta : Mediophyceae : Stephanodiscales : Stephanodiscaceae : Stephanodiscus : Stephanodiscus rhombus5.333 - 2.588 Ma
Cenozoic
Cyclotella sp.
genus
6Chromista : Ochrophyta : Bacillariophyceae : Thalassiosirales : Stephanodiscaceae : Cyclotella5.333 - 2.588 Ma
Cenozoic

References

Mahood A. D. (1981) Stephanodiscus rhombus, a New Diatom Species from Pliocene Deposits at Chiloquin,Oregon, Micropaleontology 27 4, 379-384
McLaughlin R. B. (1992) Cyclotella jonesii, a new diatom species from Pliocene deposits at Chiloquin, Oregon, USA, Diatom Research 7 1, 95-101
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!
 
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