Dolichopus bigeniculatus Parent, 1926

Grichanov, Igor Ya. & Selivanova, Olga V., 2021, An annotated checklist of Dolichopodidae (Diptera) species from Primorsky Territory, Russia, with new records, Amurian Zoological Journal XIII (2), pp. 202-227 : 207

45. Dolichopus bigeniculatus Parent, 1926

References. Stackelberg 1930a: 37; Stackelberg, 1930b: 146; Udovenko 1970: 56; Negrobov, Sviridova 1983: 111; Grichanov 2020: 434.

Material examined. 3♂, 5♀, Primorye , Kirovskiy District , Gornye Klyuchi SE environs, loop of Draguchina left arm of Ussuri River, 45.2208–2336°N, 133.5141–5221°E, 74–76 m a. s. l., 29– 30.07.2020, O. Kosterin ; 1♀, Primorye , Partizansk District, Tigrovoy station environs, 43.170–197°N, 132.889–903°E, 291–309 m a. s. l., 31.07– 3.08.2020, O. Kosterin ; 1♂, 1♀, Primorye , Khanka District, 2 km N of Platono-Aleksandrovskaya, meadow at Lake Khanka W bank, 45.0597–0629°N, 131.9935–9958°E, 67–73 m a. s. l., 1.08.2020, O. Kosterin .

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