Fig. 3.

Phylogenetic relationship of Austropeplea cf. brazieri with other representative lymnaeid snails. Biomphalaria glabrata and Bulinus truncatus (family Planorbidae) are the outgroups (Table 1). A phylogeny was inferred from concatenated nucleotide sequences derived from 12 mitochondrial protein-encoding genes using Bayesian inference (BI) and maximum likelihood (ML) analyses. Bootstrap (BS) support for the ML and posterior probability (PP) of the BI analyses are indicated at each node of the tree. The scale bar indicates phylogenetic distance in substitutions per site. The updated nomenclature is based on Supplementary Table S2