Epigeic spiders (Araneae), har

Materna J., Vaněk J., Kůrka A., Vonička P. 2010. Epigeic spiders (Araneae), harvestmen (Opiliones) and ground beetles (Coleoptera: Carabidae) of selected plant communities of the tundra in Krkonoše and Scandinavia. Opera Corcontica 47: 187–210.