source of synonymyDe Vries, E. J. (1986). On the taxonomic status of <i>Dugesia gonocephala</i> and <i>Dugesia subtentaculata</i> (Turbellaria, Tricladida, Paludicola). <em>J Zool, London.</em> 209: 43-59.[details]
Present Inaccurate Introduced: alien Containing type locality