Fig. 4

Maximum likelihood (ML) phylogenetic tree based on the concatenated 6 nuclear genes. Numbers above branches are bootstrap values obtained from ML analysis, and those below branches are Bayesian posterior probabilities (left) and bootstrap values (right) resulting from MP analysis. FJ, GD and ZJ denote the three sampling localities of M. dodecandrum. For species with no intraspecific sequence variation, the sequences of one individual was used in the analyses. Asterisks indicate low support values (PP < 0.90, BS < 50%)