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Sex Chromosome Mosaicism and Hybrid Speciation among Tiger Swallowtail Butterflies

Figure 4

Phylogenetic relationships and character evolution among tiger swallowtails.

(A) AFLP-based neighbor-joining tree, with percentage bootstrap support shown for branches. The ten appalachiensis and two canadensis samples that cluster outside their species are marked with asterisks. (B) Character evolution based on the AFLP phylogeny.

Figure 4