Acroloxus lacustris is not an ancylid: a case of misidentification involving the cryptic invader Ferrissia fragilis (Mollusca: Pulmonata: Hygrophila).

@article{Walther2006AcroloxusLI,
  title={Acroloxus lacustris is not an ancylid: a case of misidentification involving the cryptic invader Ferrissia fragilis (Mollusca: Pulmonata: Hygrophila).},
  author={Andrea C Walther and Taehwan Lee and John B. Burch and Diarmaid {\'O} Foighil},
  journal={Molecular phylogenetics and evolution},
  year={2006},
  volume={39 1},
  pages={271-5}
}