Linyphiidae Blackwall, 1859
Porrhomma boreale (Banks, 1899)
Porrhomma borgesi Wunderlich, 2008
Porrhomma calypso (Bertkau, 1883)
Porrhomma cambridgei Merrett, 1994
Porrhomma campbelli F. O. P.-Cambridge, 1894
Porrhomma cavernicola (Keyserling, 1886)
Porrhomma convexum (Westring, 1851)
Porrhomma corsicum Simon, 1910
Porrhomma egeria Simon, 1884
Porrhomma emertoni Roewer, 1942
Porrhomma errans (Blackwall, 1841)
Porrhomma fonsfrigidum Drensky, 1929
Porrhomma gertschi Hackman, 1954
Porrhomma hakusanense Oi, 1964
Porrhomma inconspicuum (O. P.-Cambridge, 1872)
Porrhomma indecorum Simon, 1910
Porrhomma jacksoni Simon, 1926
Porrhomma kulczynskii Starega, 1974
Porrhomma lativelum Tretzel, 1956
Porrhomma macrochelis (Emerton, 1917)
Porrhomma marphaense Wunderlich, 1983
Porrhomma microcavense Wunderlich, 1990
Porrhomma microphthalmum (O. P.-Cambridge, 1871)
Porrhomma microps (Roewer, 1931)
Porrhomma montanum Jackson, 1913
Porrhomma myops Simon, 1884
Porrhomma oblitum (O. P.-Cambridge, 1871)
Porrhomma ocella Chamberlin & Ivie, 1943
Porrhomma ohkawai Saito, 1977
Porrhomma omissum Miller, 1971
Porrhomma pallidum Jackson, 1913
Porrhomma profundum (Dahl, 1939)
Porrhomma pygmaeum (Blackwall, 1834)
Porrhomma rakanum Yaginuma & Saito, 1981
Porrhomma rasum (O. P.-Cambridge, 1879)
Porrhomma rosenhaueri (L. Koch, 1872)
Porrhomma rufipes (Blackwall, 1833)
Porrhomma sodonta (Chamberlin, 1948)
Porrhomma spipolae Caporiacco, 1949
Porrhomma terrestre (Emerton, 1882)
Porrhomma umbraticum (L. Koch, 1881)
