Included taxa
Platnick, N. I. & Shadab, M. U. (1977a). A new genus of the spider subfamily Gnaphosinae from the Virgin Islands (Araneae, Gnaphosidae). Journal of Arachnology 3: 191-194. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Microsa chickeringi | Gnaphosidae | 193, f. 1-9 (Dmf) | Microsa chickeringi |
Genera
| Genus | Family | Page |
|---|---|---|
| Microsa Platnick & Shadab, 1977 | Gnaphosidae | 193 |