Included taxa
Mello-Leitão, C. F. de (1926b). Algumas aranhas do Brasil meridional. Boletim do Museu Nacional do Rio de Janeiro 2: 1-18. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Aglaoctenus lagotis | Lycosidae | 2 (Df) [urn:lsid:nmbe.ch:spidersp:056626] | Porrima glieschi |
| Arachosia minensis | Anyphaenidae | 7, f. 5 (Dm) | Monapia minensis |
| Auximella minensis | Macrobunidae | 16, f. 18 (Df) | Notolathys minensis |
| Auximella spinosa | Macrobunidae | 17, f. 19-20 (Dm) | Notolathys spinosus |
| Auximella subdifficilis | Macrobunidae | 15 | Notolathys subdifficilis |
| Aysha borgmeyeri | Anyphaenidae | 9, f. 7-8 (Dmf) | Teudis borgmeyeri |
| Aysha caxambuensis | Anyphaenidae | 8, f. 6 (Df) | Teudis caxambuensis |
| Castianeira littoralis | Corinnidae | 11 (Df) | Castaneira littoralis |
| Castianeira minensis | Corinnidae | 12, f. 12 (Df) | Castaneira minensis |
| Castianeira sexmaculata | Corinnidae | 13, f. 13 (Df) | Castaneira sexmaculata |
| Corinna bristoweana | Corinnidae | 14, f. 16-17 (Dmf) | Corinna bristoweana |
| Eutichurus ravidus | Cheiracanthiidae | 4, f. 1 (f) | Eutichurus ravidus |
| Gayenna brasiliensis | Anyphaenidae | 6 (Df; preoccupied by Simon, 1896, see Sanogasta alticola) | Gayenna alticola |
| Gayenna chrysophila | Anyphaenidae | 6, f. 3-4 (Dmf) | Gayenna chrysophila |
| Meriola cetiformis | Trachelidae | 13, f. 14-15 (Dmf) [urn:lsid:nmbe.ch:spidersp:060348] | Trachelas caxambuensis |
| Metagonia quadrifasciata | Pholcidae | 17 (Df) | Metagonia quadrifasciata |
| Opopaea concolor | Oonopidae | 2 (Dm) [urn:lsid:nmbe.ch:spidersp:004967] | Myrmecoscaphiella borgmeyeri |
| Patrera concolor | Anyphaenidae | 10, f. 9-10 (Dm) [urn:lsid:nmbe.ch:spidersp:023955] | Osoriella pallidoemanu |
| Patrera longipes | Anyphaenidae | 11, f. 11 (Df) [urn:lsid:nmbe.ch:spidersp:024014] | Sillus spinifrons |
| Radulphius monticola | Cheiracanthiidae | 5, f. 2 (f) | Eutichurus montanus |
| Tasata fuscotaeniata | Anyphaenidae | 5 (Dm) | Gayenna fuscotaeniata |
| Trechaleoides biocellata | Trechaleidae | 3 (Df) | Trechalea biocellata |
Genera
| Genus | Family | Page |
|---|---|---|
| Myrmecoscaphiella Mello-Leitão, 1926 | Oonopidae | 1 |