New records of helminths of the corncrake, crex crex (Aves, rallidae) from ukraine

Abstract

The article presents the records and brief descriptions of the trematodes Brachylaima fuscata (Rudolphi, 1819), Prosthogonimus cuneatus (Rudolphi, 1809), Prosthogonimus ovatus (Rudolphi, 1803), and the nematode Cardiofilaria pavlovskyi Ström, 1937 based on the specimens collected from four corncrakes, Crex crex Linnaeus examined on the territory of Ukraine. In the country, P. cuneatus, P. ovatus, and C. pavlovskyi are reported for the first time in this host-species.