Included taxa
Marques, M. A. L., Buckup, E. H. & Rodrigues, E. N. L. (2011). Novo gênero neotropical de Spintharinae (Araneae, Theridiidae). Iheringia, Série Zoologia 101: 372-381. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Neopisinus bigibbosus | Theridiidae | 374 (Tmf from Episinus) | Neopisinus bigibbosus |
| Neopisinus bruneoviridis | Theridiidae | 379, f. 15-17 (Tmf from Episinus) | Neopisinus bruneoviridis |
| Neopisinus cognatus | Theridiidae | 374 (T from Episinus) | Neopisinus cognatus |
| Neopisinus fiapo | Theridiidae | 375, f. 1-8 (Dmf) | Neopisinus fiapo |
| Neopisinus gratiosus | Theridiidae | 374 (Tmf from Episinus) | Neopisinus gratiosus |
| Neopisinus longipes | Theridiidae | 377, f. 9-11 (Tf from Episinus, where it was considered a nomen dubium by Levi, 1964c: 13, Dm) | Neopisinus longipes |
| Neopisinus putus | Theridiidae | 374 (Tmf from Episinus) | Neopisinus putus |
| Neopisinus recifensis | Theridiidae | 380, f. 18-20 (Tm from Episinus, Df) | Neopisinus recifensis |
| Neopisinus urucu | Theridiidae | 379, f. 12-14 (Dmf) | Neopisinus urucu |
Genera
| Genus | Family | Page |
|---|---|---|
| Neopisinus Marques, Buckup & Rodrigues, 2011 | Theridiidae | 373 |