Genus Dolichopus Latreille, 1796

Notes. Several closely related Dolichopus species were identified by males from one sample (Khankaisky district, 6 km N Novokachalinsk, 1– 4.09.2019) or one locality (e. g. Chernigovsky district, sweeping on Ambrosia). The Far Eastern species of the genus are usually indistinguishable by females; therefore, most females collected there are left unidentified.