Bayesian consensus tree showing the systematic position of the Chilean COI sequences among lineages of the family Tateidae. The Chilean snails integrated the Potamopuygus antipodarum clade. Numbers above the nodes indicate posterior probability values obtained in the BI (only values equal to or above 0.95 are shown) followed by the bootstrap values obtained under the MP analysis (only values equal to or above 50% are shown). The outgroup in this analysis was chosen following Wilke et al. () and results obtained in the present study.