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Stratigraphy, depositional environments, and basin structure of the Hadar and Busidima Formations at Dikika, Ethiopia. In The Geology of Early Humans in the Horn of AfricaSpecial Paper of the Geological Society of America 446 Denis Geraads, Denne Reed, Diana Roman, Jay Quade, Jonathan Wynn, Jonathan Wynn, Stephen Munro, Zeresenay Alemseged
Stride length and speed for adults, children, and fossil homininsAmerican Journal of Physical Anthropology 63(1) Robert McNeill Alexander
Stride lengths, speed and energy costs in walking of Australopithecus afarensis. Using evolutionary robotics to predict locomotion of early human ancestors.Journal of the Royal Society Interface 2(5) Gemma Cain, Robin Crompton, Weijie Wang, William Sellers
Structure and composition of the Trinil femora. Functional and taxonomic implicationsJournal of Human Evolution 80 Christopher Ruff, Justin Sipla, Laurent Puymerail, Roberto Macchiarelli, Russell Ciochon
Structure and stratigraphy of the Swartkrans cave in light of the new excavations. In Swartkrans a cave's chronicle of early manTransvaal Museum Charles Brain, Charles Brain
Students at Motsetse Profberger
Study of the late Cenozoic strata at Zhoukoudian. In Multi-disciplinary Study of the Peking Man Site at ZhoukoudianScience Press C.G. Hu, F. Qian, H.L. Chen, J.Z. Mou, Meie Ren, P.S. Liu, Rukang Wu, S.S. Zhao, W.D. Yin, X.S. Wei, X.Y. Wang, Xianmo Zhu, Y.Y. Xie, Z.C. Kong, Z.G. Yang, Z.G. Yang
Suzuki Remains Museum Nyao148
Swartkrans Ape-Man, Paranthropus crassidensTransvaal Museum Memoir No. 6 John Robinson, Robert Broom
Swartkrans Britannica Britannica Britannica