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词条 Las Sierras Formation
释义

  1. Fossil content

  2. See also

  3. References

  4. Further reading

{{Infobox rockunit
| name = Las Sierras Formation
| image =
| caption =
| type = Formation
| age = Pleistocene
| period = Pleistocene
| prilithology = Volcaniclastic
| otherlithology =
| namedfor =
| namedby =
| region = Managua Department
| country = {{NIC}}
| coordinates = {{coord|12.3|N|86.0|W|display=inline,title}}
| paleocoordinates = {{coord|12.3|N|85.9|W|display=inline}}
| unitof =
| subunits =
| underlies =
| overlies =
| thickness =
| extent =
| area =
| map = {{Location map+ | Nicaragua
| relief = 1
| width = 250
| float = center
| places =
| lat_deg = 12.3
| lon_deg = -86.0
| mark = White pog.svg
| marksize = 12
}}
| map_caption =
}}

The Las Sierras Formation is a geologic formation in Nicaragua. It preserves fossils dating back to the Pleistocene period.[1]

Fossil content

  • Procyonidae indet.
  • Proboscidea indet.

See also

{{Portal|Earth sciences|Nicaragua|Paleontology|Neogene|Prehistory of North America}}
  • List of fossiliferous stratigraphic units in Nicaragua

References

1. ^Las Sierras Formation at Fossilworks.org

Further reading

  • S. G. Lucas, R. Garcia, E. Espinoza, G. E. Alvarado, L. H de Mendoza and E. Vega. 2008. The fossil mammals of Nicaragua. New Mexico Museum of Natural History and Science Bulletin 44:417-429
{{Neogene-stub}}{{Nicaragua-stub}}{{CentralAm-geologic-formation-stub}}

4 : Geologic formations of Nicaragua|Pleistocene Nicaragua|Paleontology in Nicaragua|Managua Department

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