Hydrachnidia Krantz, 1978 - water mites
   Superfamily Hygrobatoidea Koch, 1842
     Family Aturidae Thor, 1900
       Subfamily Notoaturinae Besch, 1964
         01 Genus Abelaturus Cook, 1985
         02 Genus Acidoturus Smit, 2019
         03 Genus Amperaturus Cook, 1999
         04 Genus Austraturus Viets, 1978
         05 Genus Azugaturus Cook, 1986
         06 Genus Barwontius Viets, 1978
         07 Genus Bleptaturus Cook, 1991
         08 Genus Cabellaturus Cook, 1986
         09 Genus Canterburaturus Pešic, Smit & Datry, 2010
         10 Genus Colobaturus Cook, 1991
         11 Genus Davidsia Smit, 2007
         12 Genus Evidaturus Cook, 1985
         13 Genus Hestaturus Cook, 1991
         14 Genus Kritaturus Cook, 1985
         15 Genus Masabania Walter & Bader, 1952
         16 Genus Melanaturus Smit, 2007, orth. inval. see Genus Melenaturus Cook, 1986
         17 Genus Neotryssaturus Cook, 1974
         18 Genus Noesaturus Cook, 1988
         19 Genus Notoaturus Besch, 1964
         20 Genus Notaxona Besch, 1964
         21 Genus Omegaturus Cook, 1985
         22 Genus Paratryssaturus Imamura, 1979
         23 Genus Piotaturus Cook, 1985
         24 Genus Pilosaturus Cook, 1985
         25 Genus Planaturus Cook, 1985
         26 Genus Pseudotryssaturus Cook, 1985
         27 Genus Schwoerbelaturus Smit, 2019
         28 Genus Spinaturus Cook, 1986
         29 Genus Taintaturus Cook, 1985
         30 Genus Thryptaturus Harvey, 1998
         31 Genus Tryssaturopsis Cook, 1974
         32 Genus Tryssaturus Hopkins, 1967
         33 Genus Twarntaturus Cook, 1986
         34 Genus Uralbia Hopkins, 1967
         35 Genus Valsaturus Cook, 1999
         36 Genus Zelandalbia Imamura, 1978
         37 Genus Zelandaturus Smit, 2015
         38 Genus Zelandopsis Imamura, 1977