This page lists all described genera and species of the spider family Theridiidae.
As of April 2019[update], the World Spider Catalog accepts 3028 species in 124 genera:[1] Achaearanea Strand, 1929 Achaearyopa Barrion & Litsinger, 1995 Achaeridion Wunderlich, 2008 Allothymoites Ono, 2007 Ameridion Wunderlich, 1995 Anatea Berland, 1927 Anatolidion Wunderlich, 2008 Anelosimus Simon, 1891 Argyrodella Saaristo, 2006 Argyrodes Simon, 1864 Ariamnes Thorell, 1869 Asagena Sundevall, 1833 Asygyna Agnarsson, 2006 Audifia Keyserling, 1884 Bardala Saaristo, 2006 Borneoridion Deeleman & Wunderlich, 2011 Brunepisinus Yoshida & Koh, 2011 Cabello Levi, 1964 Cameronidion Wunderlich, 2011 Campanicola Yoshida, 2015 Canalidion Wunderlich, 2008 Carniella Thaler & Steinberger, 1988 Cephalobares O. Pickard-Cambridge, 1871 Cerocida Simon, 1894 Chikunia Yoshida, 2009 Chorizopella Lawrence, 1947 Chrosiothes Simon, 1894 Chrysso O. Pickard-Cambridge, 1882 Coleosoma O. Pickard-Cambridge, 1882 Coscinida Simon, 1895 Craspedisia Simon, 1894 Crustulina Menge, 1868 Cryptachaea Archer, 1946 Cyllognatha L. Koch, 1872 Deelemanella Yoshida, 2003 Dipoena Thorell, 1869 Dipoenata Wunderlich, 1988 Dipoenura Simon, 1909 Echinotheridion Levi, 1963 Emertonella Bryant, 1945 Enoplognatha Pavesi, 1880 Episinus Walckenaer, 1809 Euryopis Menge, 1868 Eurypoena Wunderlich, 1992 Exalbidion Wunderlich, 1995 Faiditus Keyserling, 1884 Glebych Eskov & Marusik, 2021 Gmogala Keyserling, 1890 Grancanaridion Wunderlich, 2011 Guaraniella Baert, 1984 Hadrotarsus Thorell, 1881 Helvibis Keyserling, 1884 Helvidia Thorell, 1890 Hentziectypus Archer, 1946 Heterotheridion Wunderlich, 2008 Hetschkia Keyserling, 1886 Histagonia Simon, 1895 Icona Forster, 1955 Jamaitidion Wunderlich, 1995 Janula Strand, 1932 Keijiella Yoshida, 2016 Kochiura Archer, 1950 Landoppo Barrion & Litsinger, 1995 Lasaeola Simon, 1881 Latrodectus Walckenaer, 1805 Macaridion Wunderlich, 1992 Magnopholcomma Wunderlich, 2008 Meotipa Simon, 1894 Molione Thorell, 1892 Moneta O. Pickard-Cambridge, 1871 Montanidion Wunderlich, 2011 Nanume Saaristo, 2006 Neopisinus Marques, Buckup & Rodrigues, 2011 Neospintharus Exline, 1950 Neottiura Menge, 1868 Nesopholcomma Ono, 2010 Nesticodes Archer, 1950 Nihonhimea Yoshida, 2016 Nipponidion Yoshida, 2001 Nojimaia Yoshida, 2009 Ohlertidion Wunderlich, 2008 Okumaella Yoshida, 2009 Paidiscura Archer, 1950 Parasteatoda Archer, 1946 Paratheridula Levi, 1957 Pholcomma Thorell, 1869 Phoroncidia Westwood, 1835 Phycosoma O. Pickard-Cambridge, 1879 Phylloneta Archer, 1950 Platnickina Koçak & Kemal, 2008 Proboscidula Miller, 1970 Propostira Simon, 1894 Pycnoepisinus Wunderlich, 2008 Rhomphaea L. Koch, 1872 Robertus O. Pickard-Cambridge, 1879 Ruborridion Wunderlich, 2011 Rugathodes Archer, 1950 Sardinidion Wunderlich, 1995 Selkirkiella Berland, 1924 Sesato Saaristo, 2006 Seycellesa Koçak & Kemal, 2008 Simitidion Wunderlich, 1992 Spheropistha Yaginuma, 1957 Spinembolia Saaristo, 2006 Spintharus Hentz, 1850 Steatoda Sundevall, 1833 Stemmops O. Pickard-Cambridge, 1894 Stoda Saaristo, 2006 Styposis Simon, 1894 Takayus Yoshida, 2001 Tamanidion Wunderlich, 2011 Tekellina Levi, 1957 Theonoe Simon, 1881 Theridion Walckenaer, 1805 Theridula Emerton, 1882 Thwaitesia O. Pickard-Cambridge, 1881 Thymoites Keyserling, 1884 Tidarren Chamberlin & Ivie, 1934 Tomoxena Simon, 1895 Wamba O. Pickard-Cambridge, 1896 Wirada Keyserling, 1886 Yaginumena Yoshida, 2002 Yoroa Baert, 1984 Yunohamella Yoshida, 2007 Zercidium Benoit, 1977