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Microevolution in prehistoric Andean populations: I. Chronologic craniometric variation.

F Rothhammer·J A Cocilovo·S Quevedo·E Llop
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Abstract

Mahalanobis D2 statistics (with size and shape components) were computed for nine craniometric variables among five prehistoric groups representing steps in the microevolutionary history of a coastal population in Northern Chile. Roughly 80% of craniometric variation was found to be explained by chronologic distance covering a period of roughly 6500 years. Kinship decreases in this population at a relatively constant rate of 8.6 X 10(-5) per year.

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Biological EvolutionCephalometryChileFemaleGenetic VariationHumansIndians, South AmericanMaleSkullJournal ArticleResearch Support, Non-U.S. Gov't

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F Rothhammer, J A Cocilovo, S Quevedo, E Llop. 1982. Microevolution in prehistoric Andean populations: I. Chronologic craniometric variation.. https://doi.org/10.1002/ajpa.1330580406

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