Included taxa
McCrone, J. D. & Levi, H. W. (1964). North American widow spiders of the Latrodectus curacaviensis group (Araneae: Theridiidae). Psyche, Cambridge 71(1): 12-27. doi:10.1155/1964/86469 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Latrodectus bishopi | Theridiidae | 15, f. 2, 4-7 (mf, removed from S of Latrodectus curacaviensis, rejecting Levi, 1958: 1055, elevated from subspecies of L. mactans) | Latrodectus bishopi |
| Latrodectus curacaviensis | Theridiidae | 13, f. 1, 16-17 (f) | Latrodectus curacaviensis |
| Latrodectus variolus | Theridiidae | 13, f. 3, 8-13 (mf, removed from S of Latrodectus mactans, rejecting F. O. Pickard-Cambridge, 1902a: 378) | Latrodectus variolus |
Genera
No genus found for this reference