Phalangium is een geslacht van hooiwagens uit de familie Phalangiidae (Echte hooiwagens). De wetenschappelijke naam Phalangium is gepubliceerd door Linnaeus in 1758 in de tiende editie van Systema naturae.
Soorten Phalangium omvat de volgende 35 soorten: (2005) Phalangiidae in SYNOPSIS OF THE DESCRIBED OPILIONES OF THE WORLD Phalangium aegyptiacum Savigny, 1816 (Nomen dubium) Phalangium andalusicum (after Hallan, 2005) Phalangium armatum (after Hallan, 2005) Phalangium armenicum (after Hallan, 2005) Phalangium bakuense (after Hallan, 2005) Phalangium bilineatum Fabricius, 1779 Phalangium cancroides Müller, 1776 Phalangium clavipus Roewer, 1911 Phalangium conigerum Sørensen, 1912 Phalangium coronatum Fabricius, 1779 Phalangium crassum Dufour, 1831 Phalangium cristatum Olivier, 1791 Phalangium grossipes Müller, 1776 Phalangium iberica Schenkel, 1939 Phalangium incanum C.L. Koch, 1839 Phalangium licenti Schenkel, 1953 Phalangium ligusticum (Roewer, 1923) Phalangium lineola Dufour, 1831 Phalangium litorale Störm, 1762 Phalangium lupatum Eichwald, 1830 Phalangium mamillatum Gervais, 1844 Phalangium mesomelas Soerensen, 1910 Phalangium minutum Meade, 1861 Phalangium mucronatum Müller, 1776 Phalangium muscorum Latreille, 1802 Phalangium opilio Linnaeus, 1761 Phalangium ortoni Wood, 1869 Phalangium pallidum Müller, 1776 Phalangium palmatum Herbst, 1797 Phalangium punctipes (L.Koch, 1878) Phalangium pygnogonum Müller, 1776 Phalangium riedeli Starega, 1973 Phalangium rubens Hermann, 1804 Phalangium rudipalpe Gervais, 1849 Phalangium savignyi Savigny, 1826 Phalangium spiniferum Cantor, 1842 Phalangium targionii (Canestrini, 1871) Phalangium tricuspidatum Dufour, 1831 Phalangium uncatum Hermann, 1804