Included taxa
Kupryjanowicz, J. (1997a). Spiders of the Biebrza National Park - species new and rare to Poland. Proceedings of the 16th European Colloquium of Arachnology, pp. 183-194. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Crustulina sticta | Theridiidae | 183, f. 1-2 (m) | Crustulina sticta |
| Enoplognatha caricis | Theridiidae | 185, f. 3-6 (m) | Enoplognatha tecta |
Genera
No genus found for this reference