Included taxa
Buckup, E. H., Marques, M. A. L. & Rodrigues, E. N. L. (2010). Três espécies novas de Cryptachaea e notas taxonômicas em Theridiidae (Araneae). Iheringia, Série Zoologia 100: 341-355. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Chrysso arops | Theridiidae | 342 (S of Chrysso caraca and C. ribeirao) | Chrysso arops |
| Cryptachaea altiventer | Theridiidae | 342 (S of Cryptachaea maxima) | Cryptachaea altiventer |
| Cryptachaea bonaldoi | Theridiidae | 349, f. 7-9 (Dmf) | Cryptachaea bonaldoi |
| Cryptachaea brescoviti | Theridiidae | 347, f. 1-6 (Dmf) | Cryptachaea brescoviti |
| Cryptachaea dalana | Theridiidae | 343 (Tmf from Achaearanea) | Cryptachaea dalana |
| Cryptachaea dea | Theridiidae | 343 (Tmf from Achaearanea) | Cryptachaea dea |
| Cryptachaea digitus | Theridiidae | 344 (Tmf from Achaearanea) | Cryptachaea digitus |
| Cryptachaea hirta | Theridiidae | 344 (S of Cryptachaea diamantina) | Cryptachaea hirta |
| Cryptachaea lisei | Theridiidae | 349, f. 10-11 (Dmf) | Cryptachaea lisei |
| Cryptachaea taim | Theridiidae | 347 (Tmf from Achaearanea) | Cryptachaea taim |
| Cryptachaea triguttata | Theridiidae | 347 (Tmf from Achaearanea) | Cryptachaea triguttata |
| Exalbidion fungosum | Theridiidae | 351 (Tm from Theridion, Sf) | Exalbidion fungosum |
| Hentziectypus rafaeli | Theridiidae | 351 (T from Cryptachaea) | Hentziectypus rafaeli |
| Kochiura olaup | Theridiidae | 351, f. 12-13 (Df, T from Theridion) | Kochiura olaup |
| Parasteatoda nigrovittata | Theridiidae | 352 (T from Achaearanea) | Parasteatoda nigrovittata |
| Theridion bisignatum | Theridiidae | 352, f. 14-16 (removed m from S of T. calcynatum, contra Miller, 2007a: 247, Sf, lapsus in gender of specific name) | Theridion bisignatus |
| Theridion filum | Theridiidae | 353 (Sf) | Theridion filum |
| Theridion soaresi | Theridiidae | 354 (S of Theridion altum) | Theridion soaresi |
| Theridion teresae | Theridiidae | 354 (Sm) | Theridion teresae |
Genera
No genus found for this reference