Included taxa
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. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Asagena americana | Theridiidae | 400, f. 66-69 (mf) | Steatoda americana |
| Asagena dubia | Theridiidae | 400 (probable senior S of Steatoda (= Asagena) americana, taken as nomen dubium by Platnick) | Steatoda dubia |
| Asagena fulva | Theridiidae | 391, f. 32-33, 45-47, 52 (mf, S of Steatoda nesiotes, S. parvula and S. venusta) | Steatoda fulva |
| Asagena medialis | Theridiidae | 388, f. 42-43, 53-54 (f) | Steatoda medialis |
| Asagena pulchra | Theridiidae | 393, f. 37-38, 49 (f, Dm) | Steatoda pulcher |
| Crustulina altera | Theridiidae | 372, f. 4-6, 8-10 (mf) | Crustulina altera |
| Crustulina sticta | Theridiidae | 370, f. 1-3, 7 (mf, S of Crustulina pallipes) | Crustulina sticta |
| Singa cyanea | Araneidae | 376 (Tf from Lithyphantes=Steatoda) | Singa cyanea |
| Steatoda alamosa | Theridiidae | 393, f. 40 (m; misidentified per Gertsch, 1960b: 41) | Steatoda pulcher |
| Steatoda albomaculata | Theridiidae | 396, f. 56-65 (mf) | Steatoda albomaculata |
| Steatoda anchorata | Theridiidae | 377, f. 11-13 (mf, S of Lithyphantes laetus and Steatoda alticeps) | Steatoda nigrofemorata |
| Steatoda apacheana | Theridiidae | 393, f. 39, 50 (mf; misidentified per Gertsch, 1960b: 43) | Steatoda pulcher |
| Steatoda atascadera | Theridiidae | 419, f. 106-109, 134-141 (mf) | Steatoda atascadera |
| Steatoda autumnalis | Theridiidae | 382, f. 21-22 (f, S of Steatoda clara and S. lugubris) | Steatoda autumnalis |
| Steatoda bipunctata | Theridiidae | 413, f. 86-89, 155-156 (mf) | Steatoda bipunctata |
| Steatoda borealis | Theridiidae | 422, f. 116-118, 148-154 (mf) | Steatoda borealis |
| Steatoda castanea | Theridiidae | 410, f. 77-79 (mf) | Steatoda castanea |
| Steatoda erigoniformis | Theridiidae | 402, f. 70-73 (mf) | Steatoda septemmaculata |
| Steatoda grandis | Theridiidae | 415, f. 92-97, 119-123 (mf, S of Steatoda merula and S. zionis) | Steatoda grandis |
| Steatoda grossa | Theridiidae | 404, f. 74, 83-85 (mf, S of Steatoda modesta and S. zonata Keyserling, nec Ohlert) | Steatoda grossa |
| Steatoda hespera | Theridiidae | 420, f. 90-91, 110-115, 142-147 (mf) | Steatoda hespera |
| Steatoda mexicana | Theridiidae | 417, f. 98-103, 124-128 (mf, replacement name) | Steatoda mexicana |
| Steatoda moesta | Theridiidae | 379, f. 15-18 (f, Dm) | Steatoda moesta |
| Steatoda nahuana | Theridiidae | 393, f. 41 (m; misidentified per Gertsch, 1960b: 37) | Steatoda pulcher |
| Steatoda palomara | Theridiidae | 419, f. 104-105, 129-133 (f, Dm) | Steatoda palomara |
| Steatoda punctulata | Theridiidae | 388, f. 34, 44, 55 (mf; misidentified per Gertsch, 1960b: 11) | Steatoda medialis |
| Steatoda quadrimaculata | Theridiidae | 385, f. 28-31 (mf, S of Steatoda hermosa, S. marcuzzii and S. tricolor) | Steatoda quadrimaculata |
| Steatoda quaesita | Theridiidae | 381, f. 14 (m) | Steatoda quaesita |
| Steatoda saltensis | Theridiidae | 381, f. 19-20 (Df) | Steatoda saltensis |
| Steatoda transversa | Theridiidae | 383, f. 23-27 (f, Dm) | Steatoda transversa |
| Steatoda triangulosa | Theridiidae | 407, f. 75-76, 80-82 (mf) | Steatoda triangulosa |
| Steatoda variata | Theridiidae | 388, f. 35 (m; misidentified per Gertsch, 1960b: 24) | Steatoda medialis |
| Steatoda washona | Theridiidae | 388, f. 36 (m; misidentified per Gertsch, 1960b: 21) | Steatoda medialis |
Genera
No genus found for this reference