Molecular Evidence for a Pongid Clade and New World Primate Behaviors
Science China Life Sciences 55 (2012): 709–25 doi:10.1007/s11427-012-4350-7 Primate phylogeny: Molecular evidence for a pongid clade excluding humans and a prosimian clade containing tarsiers Huang, Shi Interpretations of molecular data by the modern evolution theory are often sharply inconsistent with paleontological results. This…
Encephalization, Fatty-Acid Metabolism and Modern Human Origins
American Journal of Human Genetics 90 (2012), 809–20. doi: 10.1016/j.ajhg.2012.03.014 Genetic Adaptation of Fatty-Acid Metabolism: A Human-Specific Haplotype Increasing the Biosynthesis of Long-Chain Omega-3 and Omega-6 Fatty Acids Ameur, Adam, Stefan Enroth, Asa Johansson, Ghazal Zaboli, Wilmar Igl, Anna C.V. Johansson,…
New World Monkeys Produce Hominin-Grade Lithic Tools
Nature 539 (2016): 85-88 doi:10.1038/nature20112 Wild monkeys flake stone tools Proffitt, Tomos, Lydia V. Luncz, Tiago Falótico, Eduardo B. Ottoni, Ignacio de la Torre, and Michael Haslam Our understanding of the emergence of technology shapes how we view the origins of…
Primate Stone Tools: Evidence from South America
One of the contributions of this weblog to our evolutionary thinking is the call for a more holistic, bi-hemispheric approach to hominid and human origins and, consequently, an increased appreciation of New World monkey behaviors as a surprisingly close parallel…
Human Hand Proportions Are More Primitive Than Chimp Hand Proportions
Nature Communications 6, no. 7717 (2015) doi:10.1038/ncomms8717 The Evolution of Human and Ape Hand Proportions Almecija, Sergio, Jeroen B. Smaers, and William L. Jungers. Human hands are distinguished from apes by possessing longer thumbs relative to fingers. However, this simple…
Brain Complexity vs. Brain Size in Primate Evolution
Nature Communications 6 (2015), no. 7580 doi:10.1038/ncomms8580 Cerebral complexity preceded enlarged brain size and reduced olfactory bulbs in Old World monkeys Gonzalez, Lauren A., Brenda R. Benefit, Monte L. McCrossin, and Fred Spoor. Analysis of the only complete early cercopithecoid…
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