Andrea Gustinelli, Monica Caffara, Dino Scaravelli, Marialetizia Fioravanti, Tomáš Scholz: The first new species of European Ascocotyle Looss, 1899 (Digenea: Heterophyidae) described in more than half a century. In: International Journal for Parasitology Parasites and Wildlife. 2021, Band 17, S. 327–334 doi:10.1016/j.ijppaw.2021.10.003.