Homo_lineage_2017update.svg


Summary

Description
English: phylogeny of the Homo genus, based on Stringer, C. (2012). "What makes a modern human". Nature 485 (7396): 33–35. doi:10.1038/485033a, with modifications.

The following features are based on Stringer (2012).

  • H. heidelbergensis is shown as the link between Neanderthals, Denosiovans and H. sapiens
  • Division of Asian H. erectus into Java Man and Peking Man
  • H. antecessor shown as a branch of H. erectus reaching Europe
  • After H. sapiens emerge from Africa some 60 kya they spread across the globe and interbred with other descendants of H. heidelbergensis, and Neanderthals, Denisovans

Modifications based on other publications:

  • H. floresiensis in Springer is incertae sedis , it is here shown as a branch of Asian H. erectus extinct some 50 kya; this seems to be the emerging consensus as of 2016; e.g. van den Bergh, G. D. et al. (2016-06-08). "Homo floresiensis-like fossils from the early Middle Pleistocene of Flores". Nature. 534 (7606): 245–248. doi:10.1038/nature17999.
  • multiple admixture events to Sub-Saharan African populations:
    • archaic admixture to hunter-gatherer groups (Biaka Pygmies and San), with a separation time of some 700kya: Hammer et al. (2011). "Genetic evidence for archaic admixture in Africa" (PDF). Proceedings of the National Academy of Sciences. 108 (37): 15123–15128. doi:10.1073/pnas.1109300108.
    • archaic admixture to hunter-gatherer groups (Pygmies, Hadza and Sandawe) with a separation time of 1.2 Mya: Lachance, J. et al. (2012). "Evolutionary History and Adaptation from High-Coverage Whole-Genome Sequences of Diverse African Hunter-Gatherers". Cell. 150 (3): 457–469. doi:10.1016/j.cell.2012.07.009. PMC 3426505 Freely accessible. PMID 22840920 .
    • archaic admixture to West African agricultural populations (Mende and Yoruba): Xu, D. et al. (2017). "Archaic Hominin Introgression in Africa Contributes to Functional Salivary MUC7 Genetic Variation". Molecular Biology and Evolution. 34 (10): 2704–2715.
  • more articulation is shown for H. erectus in Africa, including a sub-branch leading to H. naledi, which as of 2017 has been dated to about 330-230 kya. Dirks, Paul H.G.M.; Roberts, Eric M.; et al. (9 May 2017). "The age of Homo naledi and associated sediments in the Rising Star Cave, South Africa". eLife. 6: e24231. doi:10.7554/eLife.24231 Freely accessible.
  • H. erectus is shown as emerging from H. habilis some 1.8 Mya; H. habilis is shown as persisting in Africa alongside H. erectus until about 1.5 Mya.
  • late survival of robust australopithecines (Paranthropus) until about 1.2 Mya is indicated in purple.
Date
Source updated version of File:Homo-Stammbaum, Version Stringer-en.svg
Author User:Conquistador , User:Dbachmann
Other versions

Licensing

w:en:Creative Commons
attribution share alike
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

19 December 2017

image/svg+xml