Opiliones  

For selecton - Eupnoi Hansen & Sørensen, 1904; Phalangioidea Latreille, 1802.

Globipedidae Kury & Cokendolpher, 2020
 ("Globopedinae").
    [e.g. Dalquestia Cokendolpher, 1984; Diguetinus Roewer, 1912; etc.] 
    + Lanthanopilio Cokendolpher & Cokendolpher, 1984
    + Metopilio Roewer, 1911

Neopilionidae Lawrence, 1931
 [Several - not included]

Phalangiidae Latreille, 1802
 Oligolophinae Banks, 1893
   [e.g. Odiellus Roewer, 1923, Paroligolophus Lohmander, 1945]
 Phalangiinae Latreille, 1802
   [e.g. Phalangium Linnaeus, 1758, Rilaena Šilhavý, 1965; Leptobunus Banks, 1893, etc.]
 Opilioninae Koch, 1839
   [e.g. Opilio Herbst, 1798; Homolophus Banks, 1893, etc.]
 Platybuninae Staręga, 1976
   [e.g. Megabunus Meade, 1855; Metaplatybunus Roewer, 1911, etc.]
 [plus incertae sedis Dicranopalpus, Amilenus]

Protolophidae Banks, 1893
 ("Protolophinae")
    [e.g. Protolophus Banks, 1893]

Sclerosomatidae Simon, 1879
 Gagrellinae Thorell, 1889
   [e.g. Krusa Goodnight & Goodnight, 1947; Trachyrhinus Weed, 1892, etc.]
    + Geaya Roewer, 1910
    + Holcobunus Roewer, 1910
    + Prionostemma Pocock, 1903
    + Tamboicus Roewer, 1912
 Gyinae Šilhavý, 1946
    [Gyas Simon, 1879; Gyoides Martens, 1982; Rongsharia Roewer, 195]
 Leiobuninae Banks, 1893
    [e.g. Eumesosoma Cokendolpher, 1980; Nelima Roewer, 1910]
    + Cosmobunus Simon, 1879
    + Leiobunum Koch, 1839;
    + Paranelima di Caporiacco, 1938
 Sclerosomatinae
     [e.g. Astrobunus Thorell, 1876; etc.]

[see also Hesperopilio Shear, 1996 of uncertain subfamilial position, Transferred to Eupnoi incertae sedis by Groh & Giribet (2014).]