Hydrachnidia Krantz, 1978 - water mites
Count: [g] 56f;487g [20 Oct 2023]
   Superfamily Lebertioidea Thor, 1900
  Count: [g] 11f;84g [13 Oct 2023]
     Family Limnesiidae Thor, 1900
    Count: [g] 30g [12 Oct 2023]
       Subfamily Tyrrelliinae Koenike, 1910
      Count: [g] 2g [12 Oct 2023]
         Genus Tyrrellia Koenike, 1895
        Count: -
           1 Subgenus Tyrrellia (Tyrellia) Banks, 1904, orth. inval. see Subgenus Tyrrellia Koenike, 1895
          Count: -
           2 Subgenus Tyrrellia (Scutotyrrellia) Cook, 1974
          Count: -