Summarized chronogram for the subgenus Drosophila obtained with BEAST using 218 species and 9 calibration points.
Numbers on nodes indicate ages for the corresponding nodes; asterisks on branches indicate BPP ≥ 90% and numbers are bootstrap support values. Bars represent the 95% highest posterior density (HPD) interval for the divergence times.
http://plosone.org/article/info:doi/10.1371/journal.pone.0049552#pone-0049552-g001

This is a multipart Figure and it is not showing part Fig 1B of the phylogeny, which corresponds to the immigrants-tripunctata lineage. I have uploaded the complete tree to Dryad and has a DOI: doi:10.5061/dryad.v0t0d