“…Echinoparyphium paraulum), Echinoparyphium recurvatum, Haplorchis pulimio, Brachylaima cribbi, Paratanaisia bragai, Hypoderaeum conoideum, and Catatropis verrucosa (2,3,7,8,10,17,19,20). This study is the first demonstration of the presence of E. revolutum in racing pigeons in Poland via a genetic approach employing the nad1 gene and 28S rDNA as genetic markers.…”