In synonymy:
Acanthomysmena Mello-Leitão, 1944 = Euryopis Menge, 1868 (Levi & Levi, 1962: 15)
Atkinia Strand, 1929 = Euryopis Menge, 1868 (Levi & Levi, 1962: 17)
Atkinsonia O. Pickard-Cambridge, 1880 = Euryopis Menge, 1868 (Levi & Levi, 1962: 17)
Diaprocorus Simon, 1895 = Euryopis Menge, 1868 (Levi & Levi, 1962: 19)
Dipoenoides Chamberlin, 1925 = Euryopis Menge, 1868 (Levi, 1954b: 3)
Mufila Bryant, 1949 = Euryopis Menge, 1868 (Levi, 1954b: 3)
Phycus O. Pickard-Cambridge, 1871 = Euryopis Menge, 1868 (Levi & Levi, 1962: 26)
Phylarchus Simon, 1889 = Euryopis Menge, 1868 (Levi & Levi, 1962: 26)
Transferred to other genera:
Euryopis acuminata (Lucas, 1846) -- see Emertonella
Euryopis albomaculata Denis, 1952 -- see Steatoda
Euryopis apacheca (Chamberlin, 1925) -- see Emertonella
Euryopis argenteomaculata Simon, 1880 -- see Emertonella
Euryopis boliviensis Rodrigues, Marta & Figueiredo, 2021 -- see Emertonella
Euryopis bryantae Levi, 1954 -- see Emertonella
Euryopis californica Banks, 1904 -- see Emertonella
Euryopis camis Levi, 1963 -- see Emertonella
Euryopis catarinensis Rodrigues, Marta & Figueiredo, 2021 -- see Emertonella
Euryopis cobreensis Levi, 1963 -- see Emertonella
Euryopis coki Levi, 1954 -- see Emertonella
Euryopis cyclosisa Zhu & Song, 1997 -- see Emertonella
Euryopis dentata Gertsch & Mulaik, 1936 -- see Emertonella
Euryopis deplanata Schenkel, 1936 -- see Emertonella
Euryopis deridens Gertsch & Mulaik, 1936 -- see Emertonella
Euryopis emertoni Bryant, 1933 -- see Emertonella
Euryopis emiliae Lecigne, 2023 -- see Emertonella
Euryopis episinoides (Walckenaer, 1847) -- see Emertonella
Euryopis episinoides tarsalis Pavesi, 1875 -- see Emertonella
Euryopis euterpe Denis, 1954 -- see Coscinida
Euryopis floricola Keyserling, 1886 -- see Emertonella
Euryopis formosa Banks, 1908 -- see Emertonella
Euryopis funebris (Hentz, 1850) -- see Emertonella
Euryopis georgiana Chamberlin & Ivie, 1944 -- see Emertonella
Euryopis inornata Chamberlin & Ivie, 1944 -- see Dipoena
Euryopis inscripta (O. Pickard-Cambridge, 1872) -- see Dipoena
Euryopis lineatipes O. Pickard-Cambridge, 1893 -- see Emertonella
Euryopis longiventris Simon, 1905 -- see Dipoena
Euryopis lutea Keyserling, 1891 -- see Phycosoma
Euryopis maculata Keyserling, 1891 -- see Dipoena
Euryopis mallah Zakerzade, Moradmand & Jäger, 2022 -- see Emertonella
Euryopis mingyaoi Yin, 2012 -- see Physcoa
Euryopis mulaiki Levi, 1954 -- see Emertonella
Euryopis munda (Barrows & Ivie, 1942) -- see Emertonella
Euryopis mustelina Simon, 1888 -- see Phycosoma
Euryopis nasuta Rodrigues, Marta & Figueiredo, 2021 -- see Emertonella
Euryopis nigra Yoshida, 2000 -- see Emertonella
Euryopis nigripes Banks, 1929 -- see Emertonella
Euryopis oecobioides (O. Pickard-Cambridge, 1879) -- see Phycosoma
Euryopis ornata Bryant, 1933 -- see Stemmops
Euryopis orniceps Chamberlin & Ivie, 1944 -- see Stemmops
Euryopis pepini Levi, 1954 -- see Emertonella
Euryopis pickardi Levi, 1963 -- see Emertonella
Euryopis pilula Simon, 1873 -- see Lasaeola
Euryopis probabilis O. Pickard-Cambridge, 1899 -- see Chrosiothes
Euryopis proxima O. Pickard-Cambridge, 1899 -- see Chrosiothes
Euryopis pumicata Keyserling, 1886 -- see Dipoena
Euryopis pusilla Keyserling, 1886 -- see Dipoena
Euryopis quadrimaculata O. Pickard-Cambridge, 1876 -- see Emertonella
Euryopis quinqueguttata Thorell, 1875 -- see Emertonella
Euryopis quinquemaculata Banks, 1900 -- see Emertonella
Euryopis rosascostai Mello-Leitão, 1944 -- see Emertonella
Euryopis scripta (O. Pickard-Cambridge, 1872) -- see Emertonella
Euryopis scriptipes Banks, 1908 -- see Emertonella
Euryopis sexmaculata Hu, 2001 -- see Emertonella
Euryopis spinifera (Mello-Leitão, 1944) -- see Emertonella
Euryopis spinigera O. Pickard-Cambridge, 1895 -- see Emertonella
Euryopis spiritus Levi, 1954 -- see Emertonella
Euryopis taczanowskii Keyserling, 1886 -- see Emertonella
Euryopis talaveraensis González, 1991 -- see Emertonella
Euryopis tavara Levi, 1954 -- see Emertonella
Euryopis texana (Bryant, 1949) -- see Emertonella
Euryopis texana Banks, 1908 -- see Emertonella
Euryopis tuberosa Wunderlich, 1987 -- see Eurypoena
Euryopis variabilis Keyserling, 1886 -- see Dipoena
Euryopis varis Levi, 1963 -- see Emertonella
Euryopis weesei Levi, 1963 -- see Emertonella
In synonymy:
Euryopis annulipes Miller, 1963 = Euryopis saukea Levi, 1951 (Miller, 1966: 154)
Euryopis argentata (Keyserling, 1863, T from Theridion) = Euryopis laeta (Westring, 1861) (Thorell, 1870a: 95)
Euryopis flava Wiehle, 1960 = Euryopis flavomaculata (C. L. Koch, 1836) (Wunderlich, 1974b: 166)
Euryopis hainanica (Barrion, Barrion-Dupo & Heong, 2013, T from Emertonella) = Euryopis galeiforma Zhu, 1998 (Lin et al., 2023a: 521)
Euryopis microthorax Lebert, 1877 = Euryopis laeta (Westring, 1861) (Simon, 1881a: 124, sub Euryopis zimmermanni)
Euryopis multimaculata (Grube, 1859, T from Theridion) = Euryopis flavomaculata (C. L. Koch, 1836) (Thorell, 1870a: 95)
Euryopis particeps (O. Pickard-Cambridge, 1872) = Euryopis sexalbomaculata (Lucas, 1846) (Levy & Amitai, 1981a: 180)
Euryopis pusillula (Urquhart, 1890, T from Theridion) = Euryopis nana (O. Pickard-Cambridge, 1880) (Bryant, 1933b: 10, sub Dipoena)
Euryopis strandi Sytshevskaja, 1935 = Euryopis argentea Emerton, 1882 (Levi, 1954b: 13)
Euryopis zimmermanni L. Koch, 1875 = Euryopis laeta (Westring, 1861) (Simon, 1914: 292)
Nomina dubia:
Euryopis brevis (O. Pickard-Cambridge, 1871b: 743, pl. 44, f. 9, j, India, originally in Phycus) -- Levi, 1963a: 132
Euryopis gracilis (Holmberg, 1876: 15, Argentina, originally in Micryphantes) -- Levi, 1963a: 126
Euryopis haematostigma (Blackwall, 1864a: 198, pl. 14, f. 129, f, Ireland, originally in Theridion) -- Bristowe, 1939: 63
Euryopis limbata (Walckenaer, 1841: 81, USA, originally in Epeira) -- Levi, 1963a: 130
Euryopis modesta Schenkel, 1936b: 47, f. 14 (j, China) -- Song, Zhu & Chen, 1999: 123