Included taxa
Pajunen, T. (2006). Xysticus viduus Kulczyński, 1898 (Araneae, Thomisidae) found in Finland. Memoranda Societatis pro Fauna et Flora Fennica 82: 30-32. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Xysticus viduus | Thomisidae | 30, f. 1-3 (mf) | Xysticus viduus |
Genera
No genus found for this reference