Ainst molecularly estimated divergence times (mean values for the divergence times shown in Fig. 2). Closed triangles show plots of the timing of continental breakups against the molecular time estimates of cichlid divergences between the corresponding continents (data taken from Fig. 2). The timings used for complete continental breakups are 112 MYA for (Africa + South America) vs. (Madagascar + Indo/Sri Lanka), 100 MYA for Africa vs. South America, and 85 MYA for Madagascar vs. Indo/Sri Lanka [-]. The solid line indicates a 1:1 relationship between paleontological and molecular time estimates.
Taken from "Mitogenomic evaluation of the historical biogeography of cichlids toward reliable dating of teleostean divergences"
BMC Evolutionary Biology 2008;8():215-215.
Published online 23 Jul 2008