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Contents

   



(Top)
 


1 Etymology  





2 Formations  





3 Fossil content  





4 References  



4.1  Bibliography  
















Mayoan






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From Wikipedia, the free encyclopedia
 


The Mayoan (Spanish: Mayoense) age is a period of geologic time from 11.8 to 10 Ma, within the Middle to Late Miocene epoch of the Neogene, used more specifically within the SALMA classification in South America. It follows the Laventan and precedes the Chasicoan age.[1]

Etymology

[edit]

The age is named after the Río Mayo Formation in the Golfo San Jorge BasinofPatagonia, Argentina.

Formations

[edit]
Mayoan is located in South America
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Mayoan
Locations of Mayoan formations
Formation
bold is type
Country Basin Notes
Río Mayo Formation  Argentina Golfo San Jorge Basin
Coquimbo Formation  Chile Tongoy Bay
Gran Bajo del Gualicho Formation  Argentina Colorado Basin
Huaylas Formation  Chile Parinacota Province
Mauri Formation  Bolivia Altiplano Basin
Navidad Formation  Chile Chilean Coast Range
Paraná Formation  Argentina Paraná Basin
Pebas Formation  Brazil
 Colombia
 Ecuador
 Peru
Amazon Basin
Pisco Formation  Peru Pisco Basin
Puerto Madryn Formation  Argentina Valdés Basin
Urumaco Formation  Venezuela Falcón Basin
Yecua Formation  Bolivia Paraná Basin

Fossil content

[edit]
Group Fossils Formation Notes
Mammals Megathericulus patagonicus Río Mayo
Caraguatypotherium munozi, Epipeltephilus caraguensis Huaylas
Brujadelphis ankylorostris Pisco
Cardiatherium patagonicum, Kawas benegasorum, Notoziphius bruneti, Scirrotherium carinatum, Lagostomus (Lagostomopsis) sp., Dolichotinae indet., Macraucheniidae indet., Mylodontinae indet., Neuryurini indet., Palaehoplophorini indet. Puerto
Madryn
cf. Theosodon sp. Yecua
Birds Kuntur cardenasi, Ramphastosula aguirrei, Sula brandi, S. figueroae Pisco
Madrynornis mirandus, Palaeospheniscus bergi, Accipitridae indet., Dendrocygninae indet., Psilopteridae indet. Puerto
Madryn
Reptiles Mourasuchus sp., Pleurodira indet. Yecua
Fishes Cosmopolitodus hastalis Coquimbo
Loricariidae indet., Percomorpha indet., Siluriformes indet. Puerto
Madryn
cf. Ariidae indet., Teleostei indet. Yecua

References

[edit]
  • ^ Ecosteguy et al., 2003
  • ^ Le Roux et al., 2006, p.49
  • ^ Reichler, 2010, p.181
  • ^ García et al., 1999, p.251
  • ^ Marshall & Sempere, 1991, p.636
  • ^ Finger et al., 2007, p.13
  • ^ Martín Pérez, 2013, p.51
  • ^ Antoine et al., 2016, p.56
  • ^ Wesselingh et al., 2006, p.304
  • ^ Brand et al., 2011
  • ^ Acosta Hospitaleche et al., 2007, p.301
  • ^ Linares, 2004, p.16
  • ^ Hernández et al., 2002, p.5
  • ^ Arroyo PedregosoatFossilworks.org
  • ^ Montoya Sanhueza et al., 2017
  • ^ CaraguaatFossilworks.org
  • ^ Lambert et al., 2017
  • ^ a b c Rincón ChicoatFossilworks.org
  • ^ a b La PastosaatFossilworks.org
  • ^ Punta San RománatFossilworks.org
  • ^ Playa El DoradilloatFossilworks.org
  • ^ YecuaatFossilworks.org
  • ^ Stucchi et al., 2015a
  • ^ Stucchi et al., 2015b
  • ^ Puerto Madryn AutodromoatFossilworks.org
  • ^ Playa VillarinoatFossilworks.org
  • ^ a b La Angostura, Margin of Piraí RiveratFossilworks.org
  • ^ Tongoy area Unit 4atFossilworks.org
  • Bibliography

    [edit]
    Río Mayo Formation
    Coquimbo Formation
    Gran Bajo del Gualicho Formation
    Huaylas Formation
    Mauri Formation
    Navidad Formation
    Paraná Formation
    Pebas Formation
    Pisco Formation
    Puerto Madryn Formation
    Urumaco Formation
    Yecua Formation

    Retrieved from "https://en.wikipedia.org/w/index.php?title=Mayoan&oldid=1235469013"

    Categories: 
    Mayoan
    Miocene South America
    Neogene Argentina
    Hidden categories: 
    Articles containing Spanish-language text
    CS1 maint: multiple names: authors list
     



    This page was last edited on 19 July 2024, at 12:20 (UTC).

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