Hydrachnidia Krantz, 1978 - water mites
   Superfamily Lebertioidea Thor, 1900
     Family Limnesiidae Thor, 1900
       Subfamily Protolimnesiinae Viets, 1940
         Genus Protolimnesia Lundblad, 1927
           Subgenus Protolimnesia (Protolimnesella) Cook, 1980