Taxa included

Levi, H. W. (1957b). The spider genera Crustulina and Steatoda in North America, Central America, and the West Indies (Araneae, Theridiidae). Bulletin of the Museum of Comparative Zoology 117: 367-424.

Taxon
Crustulina sticta (O. Pickard-Cambridge, 1861) (Theridiidae) 370, f. 1-3, 7 (mf, S of Crustulina pallipes), Crustulina sticta
Crustulina altera Gertsch & Archer, 1942 (Theridiidae) 372, f. 4-6, 8-10 (mf), Crustulina altera
Singa cyanea (Worley, 1928) (Araneidae) 376, (Tf from Lithyphantes=Steatoda), Singa cyanea
Steatoda anchorata (Holmberg, 1876) (Theridiidae) 377, f. 11-13 (mf, S of Lithyphantes laetus and Steatoda alticeps), Steatoda nigrofemorata
Steatoda moesta (O. Pickard-Cambridge, 1896) (Theridiidae) 379, f. 15-18 (f, Dm), Steatoda moesta
Steatoda quaesita (O. Pickard-Cambridge, 1896) (Theridiidae) 381, f. 14 (m), Steatoda quaesita
Steatoda saltensis Levi, 1957 (Theridiidae) 381, f. 19-20 (Df), Steatoda saltensis Original description
Steatoda autumnalis (Banks, 1898) (Theridiidae) 382, f. 21-22 (f, S of Steatoda clara and S. lugubris), Steatoda autumnalis
Steatoda transversa (Banks, 1898) (Theridiidae) 383, f. 23-27 (f, Dm), Steatoda transversa
Steatoda quadrimaculata (O. Pickard-Cambridge, 1896) (Theridiidae) 385, f. 28-31 (mf, S of Steatoda hermosa, S. marcuzzii and S. tricolor), Steatoda quadrimaculata
Asagena medialis (Banks, 1898) (Theridiidae) 388, f. 42-43, 53-54 (f), Steatoda medialis
Steatoda punctulata (Marx, 1898) (Theridiidae) 388, f. 34, 44, 55 (mf; misidentified per Gertsch, 1960b: 11), Steatoda medialis
Steatoda variata Gertsch, 1960 (Theridiidae) 388, f. 35 (m; misidentified per Gertsch, 1960b: 24), Steatoda medialis
Steatoda washona Gertsch, 1960 (Theridiidae) 388, f. 36 (m; misidentified per Gertsch, 1960b: 21), Steatoda medialis
Asagena fulva (Keyserling, 1884) (Theridiidae) 391, f. 32-33, 45-47, 52 (mf, S of Steatoda nesiotes, S. parvula and S. venusta), Steatoda fulva
Asagena pulchra (Keyserling, 1884) (Theridiidae) 393, f. 37-38, 49 (f, Dm), Steatoda pulcher
Steatoda alamosa Gertsch, 1960 (Theridiidae) 393, f. 40 (m; misidentified per Gertsch, 1960b: 41), Steatoda pulcher
Steatoda apacheana Gertsch, 1960 (Theridiidae) 393, f. 39, 50 (mf; misidentified per Gertsch, 1960b: 43), Steatoda pulcher
Steatoda nahuana Gertsch, 1960 (Theridiidae) 393, f. 41 (m; misidentified per Gertsch, 1960b: 37), Steatoda pulcher
Steatoda albomaculata (De Geer, 1778) (Theridiidae) 396, f. 56-65 (mf), Steatoda albomaculata
Asagena americana Emerton, 1882 (Theridiidae) 400, f. 66-69 (mf), Steatoda americana
Asagena dubia (Hentz, 1847) (Theridiidae) 400, (probable senior S of Steatoda (= Asagena) americana, taken as nomen dubium by Platnick), Steatoda dubia
Steatoda erigoniformis (O. Pickard-Cambridge, 1872) (Theridiidae) 402, f. 70-73 (mf), Steatoda septemmaculata
Steatoda grossa (C. L. Koch, 1838) (Theridiidae) 404, f. 74, 83-85 (mf, S of Steatoda modesta and S. zonata Keyserling, nec Ohlert), Steatoda grossa
Steatoda triangulosa (Walckenaer, 1802) (Theridiidae) 407, f. 75-76, 80-82 (mf), Steatoda triangulosa
Steatoda castanea (Clerck, 1757) (Theridiidae) 410, f. 77-79 (mf), Steatoda castanea
Steatoda bipunctata (Linnaeus, 1758) (Theridiidae) 413, f. 86-89, 155-156 (mf), Steatoda bipunctata
Steatoda grandis Banks, 1901 (Theridiidae) 415, f. 92-97, 119-123 (mf, S of Steatoda merula and S. zionis), Steatoda grandis
Steatoda mexicana Levi, 1957 (Theridiidae) 417, f. 98-103, 124-128 (mf, replacement name), Steatoda mexicana Original description
Steatoda atascadera Chamberlin & Ivie, 1942 (Theridiidae) 419, f. 106-109, 134-141 (mf), Steatoda atascadera
Steatoda palomara Chamberlin & Ivie, 1935 (Theridiidae) 419, f. 104-105, 129-133 (f, Dm), Steatoda palomara
Steatoda hespera Chamberlin & Ivie, 1933 (Theridiidae) 420, f. 90-91, 110-115, 142-147 (mf), Steatoda hespera
Steatoda borealis (Hentz, 1850) (Theridiidae) 422, f. 116-118, 148-154 (mf), Steatoda borealis

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