Opiliones
Acanthopachylus Roewer, 1923
Acanthoprocta Loman, 1899
Acanthpachylus Roewer, 1913
Acrographinotus Holmgren, 1916
Caelopygus Koch, 1839
Caramaschia Kury, 2002
Coelopygus Agassiz, 1845
Discocyrtus Holmgren, 1878
Eusarchus Walckenaer & Gervais, 1844
Eusarcus Perty, 1833
Glysterus Roewer, 1931
Goniosoma Perty, 1833
Gonoleptes Gray, 1833
Gonoleptus Berthold, 1827
Gonyleptes Kirby, 1819
Ischnotherus Kury, 1991
Kochipachylus Strand, 1942
Lacronia Strand, 1942
Lycomedicus Roewer, 1913
Marayniocus Acosta, 2006
Metagyndes Roewer, 1913
Metarthrodes Roewer, 1913
Neopucroliella Roewer, 1931
Pachyloides Holmberg, 1887
Pachylus Kollar, 1839
Parabalta Roewer, 1913
Parampheres Roewer, 1913
Prosontes Goodnight & Goodnight, 1943
Pucroloides Roewer, 1913
Riosegundo Canals, 1943
Tumbesia Loman, 1899
