Haemogamasus hirsutosimilis Willmann, 1952 Haemogamasus hirsutosimilis Willmann, 1952: 403. Records in Baltic States: Latvia (Lapina 1959; 1988; Grinbergs 1960; 1961a; 1961d; 1980a; Arzamasov 1968; Salmane 2001), Lithuania (Podėnaitė 1960; 1979; Kadytė & Jezerskienė 1986; Arnastauskienė et al. 1989; Kitrytė et al. 2022; current study). Hosts: S. araneus (LV), A. agrarius (LT), A. flavicollis (LV, LT), A. amphibius (LV), C. glareolus (LV, LT). European distribution: Austria, Belarus, Germany, Hungary, Moldova, Poland, Romania, Russia, Slovakia, Sweden, Ukraine, the United Kingdom (Bregetova et al. 1955; Bregetova 1956; Pirjanik 1962; Evans & Till 1966; Mahnert 1971a; Edler 1972; Haitlinger 1980; 2011...