Genetic diversity of Ixodes pavlovskyi and I. persulcatus (Acari: Ixodidae) from the sympatric zone in the south of Western Siberia and Kazakhstan.

The most epidemiologically significant tick species in Siberia involved in transmission of a large number of pathogens causing human infectious diseases is Ixodes persulcatus. Ixodes pavlovskyi, being more active, also poses epidemiological threats. These tick species share morphology, activity seasons and geographic distribution range.