title: New records of nematodes of passerine migratory birds.
abstract: Parasitological examination of three passerine bird species: the Red-backed Shrike Lanius collurio, Eurasian Golden Oriole Oriolus oriolus and Yellow Wagtail Motacilla flava, revealed the presence of the nematodes Acuaria subula, Diplotriaena ozouxi, Viguiera euryoptera and Microtetrameres inermis. All the birds were obtained in the spring (April-May); the nematodes found were mature, which indicates infection in the hosts' wintering grounds. The gizzard worm Acuaria subula is a new record from Motacilla flava in Europe. Viguiera euryoptera and Diplotriaena ozouxi are new to the Polish fauna.
authors.forename: Anna
authors.initials: A
authors.lastname: Okulewicz
mesh_terms: D025041:Animal Migration; D000818:Animals; D001715:Bird Diseases / Q000469:parasitology*; D005260:Female; D008297:Male; D009348:Nematoda / Q000145:classification*; D009349:Nematode Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D046109:Passeriformes