New records of Dolichopodidae (Diptera) from Russian Primorye and notes on some Chinese species Author Grichanov, I. Ya. text Russian Entomological Journal 2020 2020-12-31 29 4 432 438 http://dx.doi.org/10.15298/rusentj.29.4.12 journal article 10.15298/rusentj.29.4.12 0132-8069 Poecilobothrus flaveolus ( Negrobov et Chalaya, 1987 ), comb.n. = Hercostomus flaveolus Negrobov et Chalaya, 1987: 45 . = Poecilobothrus arcticus (Yang, 1996) , comb.n. = Hercostomus arcticus Yang, 1996: 235 (in subgenus Hercostomus ). Type locality: China : Heilongjiang , Ningan . MATERIAL EXAMINED. 1♂ , Bikin River , 22 km upstream Svetlovodnaya River mouth, 19.07.1980 , V. Zlobin [ ZIN ] ; 1♂ , Lazovsky distr. , Preobrazhenie , Tasovaya , 42°53´44.4´´N , 133°57´13.4´´E , 20– 21.08.2019 , Kosheleva [ ZIN ] ; 2♂ , 1♀ , Oktyabrsky distr. , 6.5 km S Chernyatino , 43°54´32.2´´N , 131°28´18.8´´E , 26– 29.08.2019 , Kosheleva [ ZIN ] ; 6♂ , 1♀ , Shkotovsky distr. , Anisimovka , 43°10´07.0´´N , 132°46´11.3´´E , 11– 13.08.2019 , Kosheleva [ ZIN ] . NOTES. Hercostomus arcticus was synonymized with H. flaveolus by Negrobov et al. [2016] . See also comments under Poecilobothrus pterostichoides . DISTRIBUTION. Type locality: Primorye , Spassky distr. , Nakhimovka. Palaearctic: China ( Beijing , Heilongjiang , Shaanxi ) , Japan , Russia (Amur Region, Khabarovsk, Primorye); Oriental: China ( Hunan ) .