Included taxa
Mello-Leitão, C. F. de (1921c). Um genero e quatro especies novas de aranhas do Brasil. Revista de Sciencias 5: 179-180. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Ancylometes rufus | Ctenidae | 180 (Df) [urn:lsid:nmbe.ch:spidersp:019516] | Ancylometes pindareensis |
| Architis tenuis | Pisauridae | 180 (Df) [urn:lsid:nmbe.ch:spidersp:062076] | Thanatidius proximus |
| Ciniflella lutea | Zoropsidae | 179 (Df) | Ciniflella lutea |
| Dossenus fidelis | Trechaleidae | 180 (Dmf) | Dossenus fidelis |
Genera
| Genus | Family | Page |
|---|---|---|
| Ciniflella Mello-Leitão, 1921 | Zoropsidae | 179 |