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词条 Tonosí Formation
释义

  1. Fossil content

  2. See also

  3. References

      Bibliography  

  4. Further reading

{{Infobox rockunit
| name = Tonosí Formation
| image =
| caption =
| type = Formation
| age = Priabonian
| period = Priabonian
| prilithology = Sandstone
| otherlithology =
| namedfor = Tonosí
| namedby =
| region = Los Santos Province
| country = {{PAN}}
| coordinates = {{coord|7.4|N|80.4|W|display=inline,title}}
| paleocoordinates = {{coord|0.8|N|104.2|W|display=inline}}
| unitof =
| subunits =
| underlies =
| overlies =
| thickness =
| extent =
| area =
| map = {{Location map+ | Panama
| relief = 1
| width = 250
| float = center
| places =
| lat_deg = 7.4
| lon_deg = -80.4
| mark = Orange pog.svg
| marksize = 12
}}
| map_caption =
}}

The Tonosí Formation is a geologic formation in Panama. It preserves fossils dating back to the Paleogene period (Priabonian).[1]

Fossil content

Among others, the formation has provided fossils of:

  • Harrisianella sp.[2]

See also

{{Portal|Earth sciences|Panama|Paleontology|Paleogene|Prehistory of North America|Prehistory of South America}}
  • List of fossiliferous stratigraphic units in Panama

References

1. ^Tonosí Formation at Fossilworks.org
2. ^Woodring, 1973, p.472

Bibliography

  • {{cite LSA |last=Woodring |first=W.P |year=1973 |title=Geology and Paleontology of Canal Zone and Adjoining Parts of Panama - 306E Description of Tertiary Mollusks (Additions to gastropods, scaphopods, pelecypods: Nuculidae to Malleidae) |url=https://pubs.usgs.gov/pp/0306e/report.pdf |publisher=USGS |pages=1–128 |accessdate=2019-02-09}}

Further reading

  • A. K. Miller and W. M. Furnish. 1939. Aturias from the Eocene of Panama. Journal of Paleontology 13(1):77-79
{{DEFAULTSORT:Tonosi Formation}}

5 : Geologic formations of Panama|Paleogene Panama|Priabonian|Sandstone formations|Los Santos Province

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