Basilia truncata Theodor, 1966

Material. 3 ♀♀ ex Myotis sibiricus, Argaley-3 Cave, 1–31. V.2016, leg. D. V. Kazakov; 3 ♀♀, 2 ♁♁ ex My. sibiricus, Tigirekskiy Nature Reserve, 13. VII.2019, leg. O.L. Orlov.

Distribution. Novosibirsk Province (Orlova et al. 2017a; this paper), Altai Region (new record), Republic of Khakassia (Orlova et al. 2017a), Krasnoyarsk Region (Farafonova & Gornostaev 2018), Irkutsk Province (new record), Khabarovsk Region (Farafonova & Gornostaev 2018), Primorskiy Region (Medvedev et al. 1991; Farafonova & Gornostaev 2018). Kazakhstan (Polkanov & Medvedev 1997). Mongolia (Scheffler et al. 2012). Japan (Mogi 1979; Satȏ & Mogi 2008; Nikoh et al. 2011).

Hosts. Myotis sibiricus (Farafonova 1999, as My. brandtii (Eversmann) and My. mystacinus; Farafonova & Gornostaev 2018, as My. brandtii and My. mystacinus; this paper), My. bombinus (Farafonova 1999; Medvedev et al. 1991, as My. nattereri), My. petax (Farafonova 1999, as My. daubentonii); Farafonova & Gornostaev 2018, as My. daubentonii), My. ikonnikovi Ognev (Nikoh et al. 2011), Barbastella pasifica (Kuhl) (Nikoh et al. 2011, as Ba. leucomelas Kruskop et al.), Murina hilgendorfi Peters (Farafonova 1999, as Mu. leucogaster; Nikoh et al. 2011, as Mu. leucogaster; Farafonova & Gornostaev 2018, as Mu. leucogaster), Plecotus sacrimontis G. Allen (Nikoh et al. 2011, as Pl. auritus), Miniopterus fuliginosus (Medvedev et al. 1991, as Mi. schreibersi; Farafonova 1999, as Mi. schreibersi; Farafonova & Gornostaev 2018, as Mi. schreibersi).