Figure 2 in Molecular phylogeny of the western Atlantic species of the genus Portunus (Crustacea, Brachyura, Portunidae)

Figure 2. Single phylogenetic tree obtained from NJ analysis of 16S rRNA gene sequences for the western Atlantic species of Portunus, and other selected portunids. Numbers are significance values for 1000 bootstraps; values ≤ 50% are not shown. Letters to right centre on three major clades (A–C), as discussed in the text.