Order Opiliones Sundevall, 1833 - harvestmen
Count: [f†f] 46f; †1f
   Suborder Cyphophthalmi Simon, 1879 - mite harvestmen
  Count: [f] 6f
     Infraorder Temperophthalmi Shear, 1980
    Count: [f] 3f
       Superfamily Sironoidea Simon, 1879
      Count: [f] 3f
         1 Family Pettalidae Shear, 1980
        Count: -
         2 Family Sironidae Leach, 1816
        Count: -
         3 Family Troglosironidae Shear, 1993
        Count: -