Taxa included

Levi, H. W. & Randolph, D. E. (1975). A key and checklist of American spiders of the family Theridiidae north of Mexico (Araneae). Journal of Arachnology 3: 31-51.

Taxon
Hentziectypus globosus (Hentz, 1850) (Theridiidae) 36, f. 51, 54 (m), Achaearanea globosa
Parasteatoda tepidariorum (C. L. Koch, 1841) (Theridiidae) 36, f. 52, 55 (m), Achaearanea tepidariorum
Chrosiothes jocosus (Gertsch & Davis, 1936) (Theridiidae) 37, f. 23, 25 (m), Chrosiothes jocosus
Coleosoma normale Bryant, 1944 (Theridiidae) 37, f. 67 (m), Coleosoma normale
Crustulina altera Gertsch & Archer, 1942 (Theridiidae) 37, f. 4-5 (m), Crustulina altera
Dipoena melanogaster (C. L. Koch, 1837) (Theridiidae) 37, f. 39 (f), Dipoena melanogaster
Lasaeola atopa (Chamberlin, 1949) (Theridiidae) 37, f. 44 (m), Dipoena atopa
Emertonella emertoni (Bryant, 1933) (Theridiidae) 38, f. 41, 43 (m), Euryopis emertoni
Enoplognatha marmorata (Hentz, 1850) (Theridiidae) 38, f. 14-15, 18 (m), Enoplognatha marmorata
Euryopis flavomaculata (C. L. Koch, 1836) (Theridiidae) 38, f. 38 (f), Euryopis flavomaculata
Latrodectus mactans (Fabricius, 1775) (Theridiidae) 39, f. 6-8 (mf), Latrodectus mactans
Paratheridula perniciosa (Keyserling, 1886) (Theridiidae) 39, f. 61-63 (mf), Paratheridula perniciosa
Tekellina archboldi Levi, 1957 (Synotaxidae) 41, f. 27-28 (m), Tekellina archboldi
Theridion neomexicanum Banks, 1901 (Theridiidae) 45, f. 78-79 (m), Theridion neomexicanum
Theridion pictum (Walckenaer, 1802) (Theridiidae) 45, f. 72, 74-77 (mf), Theridion pictum
Theridula emertoni Levi, 1954 (Theridiidae) 47, f. 58-60 (m), Theridula emertoni
Thymoites expulsus (Gertsch & Mulaik, 1936) (Theridiidae) 47, f. 70 (m), Thymoites expulsus
Tidarren sisyphoides (Walckenaer, 1841) (Theridiidae) 47, f. 48-50 (mf), Tidarren sisyphoides

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