Dolichopus bigeniculatus Parent, 1926

Material examined. 1♂, Primorye, Vladivostok, 12th km, 19.07.1985, V. N. Makarkin ; 1♂, Primorye, Arsenyev, agrolandscape, 28.06.1986, V. N. Makarkin ; 5♂, Primorye, Arsenyev, 10, 12.08.1990, V. N. Makarkin ; 5♂, Primorye, Krasnoarmeisky Distr., Dersu, soya, 19– 26.08.1991, V. N. Makarkin (all in FCBV) ; 9♂, Primorye, Khankaisky Distr., 6 km N Novokachalinsk, 45°09′31.8″N, 131°59′58.2″E, 1– 4.09.2019, lake shore, Kosheleva (ZIN) .

Distribution. Type locality: China, Shanghai, “Zi-Ka-Wei” (= Xujiahui). Palaearctic: China (Beijing, Henan, Shaanxi, Shandong), Japan, Russia (Kuriles, Primorye, Khabarovsk); Oriental: China (Anhui, Jiangsu, Sichuan, Zhejiang).