Figure 1.

Rodent species-level evolutionary dated tree. The species-level chronogram is based on the ML topologies from 8 supermatrix trees. Stratigraphic scale : P : Paleocene, E : Eocene, O : Oligocene, M : Miocene, P : Pliocene, Pl : Pleistocene. Bootstrap and divergence time estimates for all nodes are detailed in Supplementary Data.

Fabre et al. BMC Evolutionary Biology 2012 12:88   doi:10.1186/1471-2148-12-88
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