Included taxa
Swann, P. H. (1971). Wideria mitrata (Menge), a spider new to Britain (Araneae: Linyphiidae). Bulletin of the British Arachnological Society 2: 11-12. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Walckenaeria mitrata | Linyphiidae | 11, f. 1-4 (mf) | Wideria mitrata |
Genera
No genus found for this reference