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]
         Family Gonyleptidae Sundevall, 1833
        Count: [*] 18g
           Subfamily Roeweriinae Carvalho & Kury, 2018
          Count: [*] 1g
             Genus Roeweriaᵀ Mello-Leitão, 1923
            Count: -