Form, function, and geometric morphometrics

SB Cooke, CE Terhune - The Anatomical Record, 2015 - Wiley Online Library
Geometric morphometrics (GM) has increasingly become an important tool in assessing and
studying shape variation in a wide variety of taxa. While the GM toolkit has unparalleled …

One small step: A review of Plio‐Pleistocene hominin foot evolution

J DeSilva, E McNutt, J Benoit… - American journal of …, 2019 - Wiley Online Library
Bipedalism is a hallmark of being human and the human foot is modified to reflect this
unique form of locomotion. Leonardo da Vinci is credited with calling the human foot “a …

Seeing distinct groups where there are none: spurious patterns from between-group PCA

A Cardini, P O'Higgins, FJ Rohlf - Evolutionary Biology, 2019 - Springer
Using sampling experiments, we found that, when there are fewer groups than variables,
between-groups PCA (bgPCA) may suggest surprisingly distinct differences among groups …

Morphometric analysis of the hominin talus: Evolutionary and functional implications

R Sorrentino, KJ Carlson, E Bortolini… - Journal of Human …, 2020 - Elsevier
The adoption of bipedalism is a key benchmark in human evolution that has impacted talar
morphology. Here, we investigate talar morphological variability in extinct and extant …

The influence of mobility strategy on the modern human talus

R Sorrentino, NB Stephens, KJ Carlson… - American Journal of …, 2020 - Wiley Online Library
Objectives The primate talus is known to have a shape that varies according to differences in
locomotion and substrate use. While the modern human talus is morphologically specialized …

Calcaneal shape variation in humans, nonhuman primates, and early hominins

CM Harper, CB Ruff, AD Sylvester - Journal of Human Evolution, 2021 - Elsevier
The foot has played a prominent role in evaluating early hominin locomotion. The
calcaneus, in particular, plays an important role in weight-bearing. Although the calcanei of …

The subtalar joint complex of Australopithecus sediba

TC Prang - Journal of Human Evolution, 2016 - Elsevier
The hominin talus has figured prominently in previous studies of the functional morphology
of the talocrural joint, but the talocalcaneal and talonavicular joints have received …

Form and function of the human and chimpanzee forefoot: implications for early hominin bipedalism

PJ Fernández, NB Holowka, B Demes, WL Jungers - Scientific Reports, 2016 - nature.com
During bipedal walking, modern humans dorsiflex their forefoot at the metatarsophalangeal
joints (MTPJs) prior to push off, which tightens the plantar soft tissues to convert the foot into …

Gorilla calcaneal morphological variation and ecological divergence

CM Harper, CB Ruff… - American journal of …, 2021 - Wiley Online Library
Objectives The primate foot has been extensively investigated because of its role in weight‐
bearing; however, the calcaneus has been relatively understudied. Here we examine entire …

Patterns of functional diversity along latitudinal gradients of species richness in eleven fish families

J Diamond, D Roy - Global Ecology and Biogeography, 2023 - Wiley Online Library
Aim As we enter an era of major biodiversity shifts, understanding large‐scale biodiversity
patterns has become crucial for ecological and conservation purposes. Often, conservation …