摘要：In this paper we considered information on the helminth fauna of the European common toad Bufo bufo(Linnaeus 1758) from 5 regions of the Volga basin. This study includes consolidated data of different authorsover the last 30 years, supplemented by the results of our own research. There are reliably known finds of 14species of helminths: Trematoda-8, Nematoda-6. Trematodes Gorgodera asiatica Pigulevsky, 1945 andAstiotrema monticelli, Stossich 1904, mtc, were observed for the first time in a given host on the territory ofRussia and the Volga basin. Four species of nematodes make the basis of helminth fauna: Rhabdias bufonis,Oswaldocruzia filiformis, Aplectana acuminata and Neoxysomatium brevicaudatum. For each species ofhelminths, the following information is included: taxonomic position, localization, area of detection, biology,definitive hosts, geographic distribution, and the degree of host-specificity.
