Gobert, S., M. Monnens, L. Eerdekens, E. Schockaert, P. Reygel, and T. Artois. “Schizorhynchia Meixner, 1928 (Platyhelminthes, Rhabdocoela) of the Iberian Peninsula, With a Description of Four New Species from Portugal”. European Journal of Taxonomy, no. 595, Jan. 2020, doi:10.5852/ejt.2020.595.