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2024-12
Volume 10, issue 04
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ISSN: 2274-0422

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Articles of Lumila Paula Menéndez

Page 1 of 1, showing 2 record(s) out of 2 total

3D models related to the publication: "A human skeleton from Última Esperanza, South-West Patagonia, Chile: Osteobiography, morphometric, and genetic analysis"
Thomas Schmelzle, Gabriel Aguirre-Fernández Logo and Lumila P. Menéndez Logo
Published online: 03/06/2025

Keywords: bony labyrinth; femur; Homo sapiens; skull; South America

https://doi.org/10.18563/journal.m3.262

  Abstract

    The present 3D Dataset contains the models analyzed in the publication: Menéndez L, Rios C, Acosta Morano C, Novellino P, Schmelzle T, Aguirre-Fernández G, Breidenstein A, Barquera R, Schuenemann VJ, Stafford TW, Sánchez-Villagra M, Barbieri C. (2025). A human skeleton from Última Esperanza, South-West Patagonia, Chile: Osteobiography, morphometric, and genetic analysis. The models include the skull, femur, and the segmented left and right inner ears of a late Holocene human skeleton from southern Patagonia. In the associated paper, we present the radiocarbon dating, an osteobiography profile evaluating some aspects of the life history of this individual, as well as genetic and morphometric analysis assessing biological relatedness to other individuals and populations.
      

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Article state: in_press

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3D model related to the publication: On Roth's "human fossil" from Baradero, Buenos Aires Province, Argentina: morphological and genetic analysis
Lumila P. Menéndez Logo, Idalia G. López Cruz and Thomas Schmelzle
Published online: 06/10/2023

Keywords: 3D cranial reconstruction; anthropology collections; Argentinean Pampas; Holocene; Santiago Roth

https://doi.org/10.18563/journal.m3.202

  Abstract

    The present 3D Dataset contains the 3D model analyzed in the publication : On Roth’s “human fossil” from Baradero, Buenos Aires Province, Argentina: morphological and genetic analysis. The “human fossil” from Baradero, Buenos Aires Province, Argentina, is a collection of skeleton parts first recovered by Swiss paleontologist Santiago Roth and further studied by anthropologist Rudolf Martin. By the end of the 19th century and beginning of the 20th century it was considered as one of the oldest human skeletons from the southern cone. We studied the cranial anatomy and contextualized the ancient individual remains. We discuss the context of the finding, conducted an osteobiographical assessment and performed a 3D virtual reconstruction of the skull, using micro-CT-scans on selected skull fragments and the mandible. This was followed by the extraction of bone tissue and teeth samples for radiocarbon and genetic analyses, which brought only limited results due to poor preservation and possible contamination. We estimate that the individual from Baradero is a middle-aged adult male. We conclude that the revision of foundational collections with current methodological tools brings new insights and clarifies long held assumptions on the significance of samples that were recovered when archaeology was not yet professionalized. 
      

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Published in Volume 09, issue 04 (2023)

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Page 1 of 1, showing 2 record(s) out of 2 total