title: [2 new species of the genus Gyrodactylus Nordmann (Monogenoidea) from Perccottus glehni].
mesh_terms: D000818:Animals; D008974:Mollusca; D012800:Siberia; D014200:Trematoda / Q000145:classification*
vernacular_title: Dva novykh vida roda Gyrodactylus Nordmann (Monogenoidea) s Perccottus glehni.