Fig. 3 in The taxonomic position of brooding limpets of the genera Erginus and Rhodopetala (Patellogastropoda)

Fig. 3. Bayesian inference analysis of COI sequences for the genus Erginus. Numerals above or below the branches are Bayesian posterior probabilities and bootstrap values of the ML and NJ analysis, respectively. The species of the genus Erginus from the Russian Far East included in this analysis are highlighted in bold. Synapomorphies: a, brooding pouch; b, subcephalic tentacle ('penis').