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The distribution of tick species in the geographical space of the western Palearctic, plotted as the percent of records for every hexagonal cell of 0.5° of spatial resolution. a R. annulatus, b R. bursa, c R. sanguineus, d Hy. lusitanicum, e Hy. marginatum, f I. ricinus, g D. marginatus, h D. reticulatus, i H. punctata, j H. sulcata
