Included taxa
Canals, J. (1931a). Las arañas del genero Mastophora Holmberg en la Argentina. Anales del Museo Nacional de Historia Natural de Buenos Aires 37: 17-28. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Mastophora conifera | Araneidae | 18, f. 1-5, pl. 1, f. 2 (f) | Mastophora conifera |
| Mastophora diablo | Araneidae | 19, f. 1-5, pl. 2, f. 4 (f, misidentified) | Mastophora gasteracanthoides |
| Mastophora extraordinaria | Araneidae | 17, f. 1-5, pl. 1, f. 1 (f) | Mastophora extraordinaria |
| Mastophora holmbergi | Araneidae | 22, f. 1-5, pl. 3, f. 5, pl. 4, f. 7-8 (Df) | Mastophora holmbergi |
| Mastophora melloleitaoi | Araneidae | 20, f. 1-5, pl. 2, f. 4 (Df) | Mastophora mello-leitaõi |
| Mastophora satan | Araneidae | 25, f. 1-5, pl. 3, f. 6 (Df) | Mastophora satan |
Genera
No genus found for this reference