Figure 26. Bayesian 50 in Underestimated diversity of hydrobiid snails. The case of Pseudamnicola (Corrosella) (Mollusca: Caenogastropoda: Hydrobiidae)

Figure 26. Bayesian 50% majority rule consensus tree inferred employing cytochrome c oxidase subunit I (COI) mitochondrial gene partial sequence. The numbers above branches represent Bayesian posterior probabilities. Drawings of synapomorphies are referred to: (1) Shell shape, (2) Penis shape, (3) Seminal receptacle and pigmentation on renal oviduct, (4) Bursa copulatrix shape, (5) Lateral teeth of the radula, (6) Length of gastric caecum, (7) Length of supraoesophageal connective. (∗∗) and (∗∗∗) symbolize two and three specimens with identical haplotype respectively. Branch lengths calculated as the mean branch length of all trees in the posterior distribution in which this branch is present. Scale bar: number of estimated changes per site.