Those feet in ancient times

A new hominin foot from Ethiopia shows multiple Pliocene bipedal adaptations

(2012) Yohannes Haile-Selassie et al.   NATURE

The evolutionary context of the first hominins

(2011) Bernard Wood et al.   NATURE

The Foot and Ankle of Australopithecus sediba

(2011) B. Zipfel et al.   SCIENCE

Complete Fourth Metatarsal and Arches in the Foot of Australopithecus afarensis

(2011) C. V. Ward et al.   SCIENCE

Laetoli Footprints Preserve Earliest Direct Evidence of Human-Like Bipedal Biomechanics

(2010) David A. Raichlen et al.   PLoS One

Combining Prehension and Propulsion: The Foot of Ardipithecus ramidus

(2009) C. O. Lovejoy et al.   SCIENCE