Subclass Euhirudinea Lukin, 1956 - true leeches see Subclass Hirudinida
   Order Rhynchobdellida Blanchard, 1894
     Family Glossiphoniidae Vaillant, 1890
       Subfamily Glossiphoniinae Johnson, 1816
         Genus Desserobdella Barta & Sawyer, 1990 see Genus Placobdella Blanchard, 1893
         Genus Glossiphonia Johnson, 1817
         Genus Hemiclepsis Vejdovský, 1884
         Genus Placobdella Blanchard, 1893
         Genus Torix Blanchard, 1893