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Figure 2 | BMC Evolutionary Biology

Figure 2

From: ITS2 secondary structure improves phylogeny estimation in a radiation of blue butterflies of the subgenus Agrodiaetus (Lepidoptera: Lycaenidae: Polyommatus)

Figure 2

PNJ tree of ITS2 and biogeographical regions. ITS2 PNJ tree of 90 Agrodiaetus species and a map of biogeographical regions used for DIVA analysis. Occurrences in biogeographical regions are indicated by letters (A-K) after the species name and voucher code number according to the labels used in the map. Internal nodes in the tree are numbered consecutively.

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