[Nematodes of rodents from Jelenia Góra district].

The paper presents a survey of nematodes found in 49 rodents of 4 species from 17 localities of the Jelenia Góra district (SW Poland). The following parasites were found: Heligmosomoides polygyrus (Dujardin, 1845) Boulanger, 1922; Heligmosomoides glareoli Baylis, 1928; Heligmosomum mixtum Schulz, 1929; Heligmosomoides sp.; Heligmosomidae gen. sp.; Trichostrongyloidea gen. sp.; Syphacia frederici Roman, 1945; Syphacia montana Yamaguti, 1943; Syphacia stroma (Linstow, 1884) Morgan, 1932; Syphacia nigeriana Baylis, 1928; Aonchoteca murissylvatici (Diesing, 1851) Lopez-Neyra, 1947; Trichuris muris (Schrank, 1788) Hall, 1916.