Linognathoides palaearctus (Olsoufjev, 1938)

Ex Marmota sibirica (Radde) (Tarbagan marmot) ( Sciuridae), collection locality: Tuv Province, Bayan Tsogt Soum (Krištofıḱ, 1999).

Notes: This louse parasitizes marmots ( Marmota spp.) across much of central Asia (Durden et al., 1990, 2019; Durden and Musser, 1994). Neohaematopinus palaearctus Olsoufjev, 1938 is a previous generic assignment and Neohaematopinus palaearcticus [sic.] tarbagani Dubinina, undetermined date, is a synonym (Durden et al., 2019).