The earliest settlers of Mesoamerica date back to the late Pleistocene

@article{Stinnesbeck2017TheES,
  title={The earliest settlers of Mesoamerica date back to the late Pleistocene},
  author={Wolfgang Stinnesbeck and Julia Becker and F{\'a}bio Adriano Hering and Eberhard Frey and Arturo H. Gonz{\'a}lez Gonz{\'a}lez and Jens Fohlmeister and Sarah R. Stinnesbeck and Norbert Frank and Alejandro Terrazas Mata and Martha Elena Benavente and Jer{\'o}nimo Avil{\'e}s Olgu{\'i}n and Eugenio Aceves N{\'u}{\~n}ez and Patrick Zell and Michael Deininger},
  journal={PLoS ONE},
  year={2017},
  volume={12}
}
Preceramic human skeletal remains preserved in submerged caves near Tulum in the Mexican state of Quintana Roo, Mexico, reveal conflicting results regarding 14C dating. Here we use U-series techniques for dating a stalagmite overgrowing the pelvis of a human skeleton discovered in the submerged Chan Hol cave. The oldest closed system U/Th age comes from around 21 mm above the pelvis defining the terminus ante quem for the pelvis to 11311±370 y BP. However, the skeleton might be considerable… 

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References

SHOWING 1-10 OF 75 REFERENCES

The genome of a Late Pleistocene human from a Clovis burial site in western Montana

The genome sequence of a male infant recovered from the Anzick burial site in western Montana is sequenced and it is shown that the gene flow from the Siberian Upper Palaeolithic Mal’ta population into Native American ancestors is also shared by the AnZick-1 individual and thus happened before 12,600 years bp.

The Arrival of Humans on the Yucatan Peninsula: Evidence from Submerged Caves in the State of Quintana Roo, Mexico

Submerged caves near Tulum in the Mexican state of Quintana Roo, on the Yucatan peninsula, contain a diverse megafaunal assemblage of latest Pleistocene age. Abundant coeval prehistoric evidence

The Late Pleistocene Dispersal of Modern Humans in the Americas

Current genetic evidence implies dispersal from a single Siberian population toward the Bering Land Bridge no earlier than about 30,000 years ago, then migration from Beringia to the Americas sometime after 16,500 years ago.

The Archaeology and Paleoecology of the Aubrey Clovis Site (41DN479) Denton County, Texas

Abstract : This report describes interdisciplinary investigations at the Aubrey Clovis Site. Dated to 11,550 BP, it is the oldest Clovis site in North America. It contains a rich record of past

The Peopling of the New World: Present Evidence, New Theories, and Future Directions

The prevailing archaeological consensus on Paleoindian origins and colonization of the Americas has been shaken by recent wide acknowledgment of pre-Clovis occupation at Monte Verde, Chile, and by

Early Human Occupation of Lagoa Santa, Eastern Central Brazil: Craniometric Variation of the Initial Settlers of South America

The authors' analyses support previous results that members of the Lagoa Santa populations shared a distinct morphological pattern from the one observed among most modern Native Americans, indicating a high diachronic morphological diversity across the continent.

Genetic analysis of early holocene skeletal remains from Alaska and its implications for the settlement of the Americas.

This individual's mitochondrial DNA represents the founder haplotype of an additional subhaplogroup of haplogroup D that was brought to the Americas, demonstrating that widely held assumptions about the genetic composition of the earliest Americans are incorrect.

Direct Dates and mtDNA of Late Pleistocene Human Skeletons from South America: A Comment on Chatters et al. (2014)

In a recent paper in the journal Science (2014, Vol. 344, pp. 750–754), J. Chatters et al. present a new early human skeleton from the Yucatan, Mexico, considering it in the context of eight other

Comment on “Late Pleistocene human skeleton and mtDNA link Paleoamericans and modern Native Americans”

Analysis of postmortem damage patterns finds no evidence for an ancient origin of DNA sequences found in an underwater cave in Mexico, and proposes that this ancient human individual’s mitochondrial DNA belongs to haplogroup D1.
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