Phylogenetic and haplotype network trees constructed using MT-16SrRNA dataset. a: Network Median Joining haplotype tree; red − Vrbas and green − Una. Haplotype node size is related to a sample size. Black dots (mv)-median vector. Haplotype ratio is distributed by phylogroups: CSE- central and south-eastern Europe; SB- south Balkan; ZV − Zeleni Vir; LD − Lika and Dalmatia; KOR- Kordun; BAN − Banovina; GK − Gorski Kotar and ŽPB − Žumberak, Plitvice and Bjelolasica; VOJ* −Vojskova. b: ML phylogenetic tree with bootstrap values of both methods, ML and BI, indicated in the nodes respectively. Dash indicates values <50. New samples from this study are marked with circles that correspond to phylogroup colors.