Report on freshwater Catenulida (Platyhelminthes) from Sweden with the description of four new species Author Larsson, Karolina Author Willems, Wim text Zootaxa 2010 2396 1 18 journal article 10.5281/zenodo.193965 38d7b0ca-ac3c-4c22-8a28-fa4034b43e03 1175-5326 193965 Rhynchoscolex simplex Leidy, 1851 ( Fig. 5 M, 6 D) Localities. Loc. 1, 24. Known distribution. Europe, Russia ( Luther 1960 ), Japan , USA , Brazil ( Rixen 1961 ). Material. Two individuals studied alive. Description and remarks. The studied individuals correspond well to the description ( Leidy 1851 ) and to the illustration in Luther (1960) .