Included taxa
Forster, R. R. (1970a). Araneae: Spiders of South Georgia. Pacific Insects Monographs 23: 31-42. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Neomaso claggi | Linyphiidae | 40, f. 1, 22-26 (Dmf) | Neomaso claggi |
| Notiomaso australis | Linyphiidae | 32, f. 3, 5-10, 16 (mf) | Notiomaso australis |
| Notiomaso flavus | Linyphiidae | 37, f. 2, 17-21 (m, Df) | Micromaso flavus |
| Notiomaso grytvikensis | Linyphiidae | 35, f. 4, 11-15 (f, Dm) | Perimaso grytvikensis |
Genera
| Genus | Family | Page |
|---|---|---|
| Neomaso Forster, 1970 | Linyphiidae | 39 |