Bayesian inference tree of the Clausilioidea. The crown group is collapsed to facilitate visualization (see Suppl. material 2 for a full view). Posterior probabilities are shown on nodes. Scale bar is substitutions per site.

 
 
  Part of: Salvador RB, Breure ASH (2024) Pilsbrylia, a dextral-shelled door snail from South America (Gastropoda, Clausiliidae). Zoosystematics and Evolution 100(1): 9-14. https://doi.org/10.3897/zse.100.110105