Hirsutiella zachvatkini (Schluger, 1948) Trombicula zachvatkini Schluger, 1948: 160. Records in Baltic States: Latvia (Grinbergs 1959; 1960; 1961a; 1961b; 1961c; 1961d; 1964; Lapina 1959; 1960; 1961; Andersone 1963; Berinya & Lapina 1986), Lithuania (Likevičienė 1957; Jezerskienė 1974; Podėnaitė 1979; Arnastauskienė et al. 1989; current study). Hosts: S. araneus (LV, LT), S. minutus (LT), A. agrarius (LV, LT), A. flavicollis (LV, LT), A. sylvaticus (LV, LT), M. minutus (LT), M. musculus (LV), A. oeconomus (LT), A. amphibius (LV), C. glareolus (LV, LT), M. agrestis (LV, LT), M. arvalis (LV, LT).. Host specificity: A moderately specific parasite of voles of the genus Clethrionomys ( S i = 0.63). ...