Los dictínidos (Dyctinidae) son una familia de arañas araneomorfas cribeladas. La mayoría de las arañas de esta familia construyen telas aéreas o trampas en el manto de detritos.

Según The World Spider Catalog 12.5: - Adenodictyna Ono, 2008 - Aebutina Simon, 1892 - Ajmonia Caporiacco, 1934 - Altella Simon, 1884 - Anaxibia Thorell, 1898 - Arangina Lehtinen, 1967 - Archaeodictyna Caporiacco, 1928 - Arctella Holm, 1945 - Argenna Thorell, 1870 - Argennina Gertsch & Mulaik, 1936 - Atelolathys Simon, 1892 - Banaidja Lehtinen, 1967 - Bannaella Zhang & Li, 2011 - Blabomma Chamberlin & Ivie, 1937 - Brommella Tullgren, 1948 - Callevophthalmus Simon, 1906 - Chaerea Simon, 1884 - Chorizomma Simon, 1872 - Cicurina Menge, 1871 - Devade Simon, 1884 - Dictyna Sundevall, 1833 - Dictynomorpha Spassky, 1939 - Emblyna Chamberlin, 1948 - Hackmania Lehtinen, 1967 - Helenactyna Benoit, 1977 - Hoplolathys Caporiacco, 1947 - Iviella Lehtinen, 1967 - Lathys Simon, 1884 - Mallos O. Pickard-Cambridge, 1902 - Marilynia Lehtinen, 1967 - Mashimo Lehtinen, 1967 - Mastigusa Menge, 1854 - Mexitlia Lehtinen, 1967 - Mizaga Simon, 1898 - Nigma Lehtinen, 1967 - Paradictyna Forster, 1970 - Penangodyna Wunderlich, 1995 - Phantyna Chamberlin, 1948 - Qiyunia Song & Xu, 1989 - Rhion O. Pickard-Cambridge, 1870 - Saltonia Chamberlin & Ivie, 1942 - Scotolathys Simon, 1884 - Shango Lehtinen, 1967 - Sudesna Lehtinen, 1967 - Tahuantina Lehtinen, 1967 - Tandil Mello-Leitão, 1940 - Thallumetus Simon, 1893 - Tivyna Chamberlin, 1948 - Tricholathys Chamberlin & Ivie, 1935 - Viridictyna Forster, 1970 - Yorima Chamberlin & Ivie, 1942 - †Arthrodictyna Petrunkevitch, 1942 - †Balticocryphoeca Wunderlich, 2004 - †Brommellina Wunderlich, 2004 - †Burmadictyna Wunderlich, 2008 - †Chelicirrum Wunderlich, 2004 - †Copaldictyna Wunderlich, 2004 - †Cryphoezaga Wunderlich, 2004 - †Eobrommella Wunderlich, 2004 - †Eocryphoeca Petrunkevitch, 1946 - †Eocryphoecara Wunderlich, 2004 - †Eodictyna Wunderlich, 2004 - †Eolathys Petrunkevitch, 1950 - †Gibbermastigusa Wunderlich, 2004 - †Hispaniolyna Wunderlich, 1988 - †Mizagalla Wunderlich, 2004 - †Palaeodictyna Wunderlich, 1988 - †Palaeolathys Wunderlich, 1986 - †Protomastigusa Wunderlich, 2004 - †Scopulyna Wunderlich, 2004 - †Succinya Wunderlich, 1988