EN
In the area of districts: Chełm Śląski, Tarnowskie Góry, Ogrodzieniec and the city of Częstochowa, 've new sites were found in 2006–2008, which occurred to be the breeding and development sites of en- dangered dragon+y species in Poland, such as: Nehalennia speciosa, Somatochlora arctica, Cordulegaster boltonii, Aeshna subarctica elisabethae and Aeshna juncea. One of those sites, a sinkhole pond in Błę- dów near Chełm Śląski, is quite interesting for N. speciosa, A. subarctica and A. juncea were recorded all together. Another interest- ing site is in Pniowiec, where S. arctica and C. boltonii were found, which completed previous observations of the other dragon- +y species in this site: Brachytron pratense. Because of their natural aspects both sites are going to be included in the conservation system of Nature 2000 areas.