Figure 6. Simultaneous modeling of hybridization and ILS with a phylogenetic networks.
Two individuals are sampled per species, and there is a hybridization event that involves species B and C. Further, ILS patterns complicate the gene genealogy, giving rise to the gene-tree topology shown in the inset. For example, the gene copies in green coalesce with the ancestral copy of the genes in red from A and B, before the latter one coalesces with the copy from C.
