Dahlberg Award Winner Dental morphological variation among six Pre-Hispanic South American populations with implications for the peopling of the New World
Dados Bibliográficos
| ID | 7987790 |
|---|---|
| Autores | Alejandra Ortiz (0000-0003-3780-0952, New York University, autor correspondente) |
| Ano | 2018 |
| Volume | 26 |
| Fascículo | 1-2 |
| Páginas | 20-32 |
| Data de publicação | 2018-09-01 |
| Peer Reviewed | Sim |
| Open Access | Sim |
| Tipo | ARTICLE |
| Periódico | Dental Anthropology Journal (JOURNAL) |
| Identificadores do periódico | ISSN: 1096-9411 • E-ISSN: 2769-822X |
| Editora | Dental Anthropology Association (PUBLISHER • US) |
| DOI | 10.26575/daj.v26i1-2.45 |
| OpenAlex | W2908177583 |
| Idioma | EN |
| Citações recebidas | 3 |
| Referências citadas | 35 |
The analysis of the human dentition pro-vides important information on the origins and dispersals of the first American inhabitants. However, most of this work has focused on North America, whereas less research has been devoted to variation within Central and South America. This study examines the permanent dentitions of 340 individuals from six pre-Hispanic South American populations and places them in the broader context of the peopling of the New World. Non-metric dental data were collected using the Arizona State University Dental Anthropology System (ASUDAS). Intra- and inter-regional comparisons were assessed using the Mean Measure of Divergence statistical program. All samples are characterized by relatively high frequencies of UM1 enamel extension and LM1 deflecting wrinkle and low frequencies of UM1 cusp 5 and LM2 Y-groove pattern. Although preliminary, results indicate that populations from Chile, Venezuela and Peru-Northern Coast are dentally similar and follow the Sinodont dental pattern. The Peru-Southern Highlands sample is the most divergent of the South American groups examined, showing the closest affinities with Sundadonts. Finally, no clear pattern was found for Bolivia and Peru-Amazonian Andes, as most of their trait frequencies fall within the range of overlap between Sinodont and Sundadont populations
Archaeology · Biology · Context (archaeology · Dentition · Divergence (linguistics · Geography · Range (aeronautics · Archaeology and ancient environmental studies · Demography · Forensic Anthropology and Bioarchaeology Studies · Pleistocene-Era Hominins and Archaeology · Paleontology
Peopling of North America
The Late Pleistocene Dispersal of Modern Humans in the Americas
Cranial morphology of early Americans from Lagoa Santa, Brazil
A single and early migration for the peopling of the Americas supported by mitochondrial DNA sequence data
Dentition of Easter Islanders
Probing deeper into first American studies
Beringian Standstill and Spread of Native American Founders
Genetic Variation and Population Structure in Native Americans
Mitochondrial Population Genomics Supports a Single Pre-Clovis Origin with a Coastal Route for the Peopling of the Americas
The Changing Dentition of Man
High-Resolution SNPs and Microsatellite Haplotypes Point to a Single, Recent Entry of Native American Y Chromosomes into the Americas
Physical anthropology of two tribal groups of Amazonic Peru (with reference to artificial cranial deformation)
Dental variation among four prehispanic Mexican populations
The late Pleistocene cultures of South America
Dental variation among four prehispanic Mexican populations
Early peopling and evolutionary diversification in America
The Islands of Titicaca and Koati
Two Decades of Debate on Meadowcroft Rockshelter
Morphological variation of major human populations based on nonmetric dental traits
Discrete dental traits in four Tlaxcaltecan Mexican populations
The peopling of America
Late Pleistocene and Holocene population history of east Asia based on dental variation
The dental morphology of Pima Indians
Biodistance analysis of the Moche sacrificial victims from Huaca de la Luna plaza 3C
Population studies on Southwestern Indian tribes V. Tooth morphology as an indicator of biological distance
Dental and cranial affinities among populations of East Asia and the pacific
The dentition of the Lengua Indians of Paraguay
The anthropology of modern human teeth
Characteristic high‐ and low‐frequency dental traits in sub‐Saharan African populations
Three‐rooted mandibular first permanent molars and the question of American Indian Origins
Intra‐ and interobserver concordance in classifying dental morphology
Calculation of Smith’s Mean Measure of Divergence for Intergroup Comparisons Using Nonmetric Data
Artificial Cranial Deformation at the Omo M10 Site
The Peopling of the New World
| Obras citantes distintas | 3 |
|---|---|
| Citações por ano | 0,5 |
| Intervalo de citações | 2020 - 2021 (2) |
| Velocidade de citação | historical |
| Altamente citado | Não |
| Tipos de citação | Neutras: 3 |