Subclass Euhirudinea Lukin, 1956 - true leeches see Subclass Hirudinida
   Order Rhynchobdellida Blanchard, 1894
     Family Glossiphoniidae Vaillant, 1890
       Subfamily Haementeriinae Autrum, 1939
         Genus Alboglossiphonia Lukin, 1976
         Genus Desmobdella Oka, 1930
         Genus Haementeria de Filippi, 1849
         Genus Helobdella Blanchard, 1896
         Genus Marsupiobdella Goddard & Malan, 1912
         Genus Oligobdella Moore, 1918 see Genus Placobdella Blanchard, 1893