Order Opiliones Sundevall, 1833 - harvestmen
Count: [*†*] 53f;151g; †5f;5g [17 Jan 2021]
   Suborder Laniatores Thorell, 1876 - armored harvestmen
  Count: [*] 35f;108g [17 Jan 2021]
     Infraorder Grassatores Kury, 2002
    Count: [*] 29f;93g [17 Jan 2021]
       Superfamily Gonyleptoidea Sundevall, 1833
      Count: [*] 11f;44g [17 Jan 2021]
         01 Family Agoristenidae Šilhavý, 1973
        Count: [*] 4g
         02 Family Cosmetidae Koch, 1839
        Count: [*] 4g
         03 Family Cranaidae Roewer, 1913
        Count: [*] 4g
         04 Family Cryptogeobiidae Kury, 2014
        Count: [*] 1g
         05 Family Gerdesiidae Bragagnolo, Hara & Pinto-da-Rocha, 2015
        Count: [*] 1g
         06 Family Gonyleptidae Sundevall, 1833
        Count: [*] 18g
         07 Family Manaosbiidae Roewer, 1943
        Count: [*] 1g
         08 Family Metasarcidae Kury, 1994
        Count: [*] 1g
         09 Family Nomoclastidae Roewer, 1943
        Count: [*] 2g
         10 Family Stygnidae Simon, 1879
        Count: [*] 4g
         11 Family Stygnopsidae Sørensen, 1932
        Count: [*] 4g