Included taxa
McCook, H. C. (1889). American spiders and their spinningwork. Philadelphia 1, 1-373. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Latrodectus mactans | Theridiidae | 274, f. 250-252 (mf) | Latrodectus mactans |
Genera
No genus found for this reference