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Morphometrics of the Neandertal talus
Author(s) -
Rhoads John G.,
Trinkaus Erik
Publication year - 1977
Publication title -
american journal of physical anthropology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.146
H-Index - 119
eISSN - 1096-8644
pISSN - 0002-9483
DOI - 10.1002/ajpa.1330460106
Subject(s) - morphometrics , univariate , biology , evolutionary biology , robustness (evolution) , paleontology , geology , multivariate statistics , zoology , mathematics , statistics , biochemistry , gene
A number of morphometric analyses of Neandertal tali since the turn of the century have failed to reach a consensus on the functional affinities of these fossil foot bones. To clarify the problem a univariate and multivariate analysis of the available Neandertal and Skhūl tali in relation to those of modern humans was performed using nine linear dimensions and four angles. Our analysis indicates that Neandertal tali are indistinguishable from modern human tali in the implied locomotor capabilities and similar in overall size and proportions. The primary differences between the fossil and modern tali involve the greater articular robustness of the fossils, probably to compensate for higher levels of biomechanical stress.