Review of subfamily Prodiamesinae (Diptera: Chironomidae) from the Russian Far East and bordering territory Author Makarchenko, Eugenyi A. 0000-0003-2765-8729 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far East Branch of the Russian Academy of Sciences, 100 let Vladivostoku 159, 690022 Vladivostok, Russia & makarchenko @ biosoil. ru; http: // orcid. org / 0000 - 0003 - 2765 - 8729 makarchenko@biosoil.ru Author Semenchenko, Alexander A. 0000-0001-7207-9529 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far East Branch of the Russian Academy of Sciences, 100 let Vladivostoku 159, 690022 Vladivostok, Russia & semenchenko _ alexander @ mail. ru; https: // orcid. org / 0000 - 0001 - 7207 - 9529 semenchenko_alexander@mail.ru text Zootaxa 2023 2023-07-31 5323 1 1 26 http://dx.doi.org/10.11646/zootaxa.5323.1.1 journal article 10.11646/zootaxa.5323.1.1 1175-5326 AABE0C7B-9A90-4CF9-9707-936FF912853D Prodiamesa olivacea Meigen Prodiamesa olivacea Meigen, 1818: 29 ; Goetghebuer 1939: 2 ; Thinemann 1944: 625; Pagast 1947: 497–499 , 540–54; Tshernovskij 1949: 107 ; Brundin 1952: 51 , 1956: 65 ; Albu 1967: 24 ; Pankratova 1970: 108 ; Saether 1977: 74 , 1983: 143 ; Makarchenko 1985: 98 , 2006: 280, 482, 623; Makarchenko & Makarchenko: 1999: 241; Linevich et al. 2002: 65 ; Langton & Pinder 2007: 26 ; Ashe & O’Connor 2009: 328 . Material examined. Russia : 1 adult male, Russian Far East , Jewish Autonomous Region , Obluchie District , Teploye Lake of Bira River basin ( Amur River basin), N 48º38’409’’, E 131º37’217’’, 5.VI. 2014 , leg. E. Makarchenko ; 2 adult males, Khabarovsk Territory , Nanaisky District , Anyuisky National Park , Pihtsa River (tributary of Gassi Lake ), Amur River basin, N 48.47.804, E 136.47.027, 22.V 2019 , leg. N. Yavorskaya ; 1 adult male, Russia , Republic of Khakassia , Askizsky District , bank of a Zimnyi Stream , 53°25’05.6”N 89°45’25.6”E , 1.VIII.2020 , leg. S. Dragan. Comments. The species is described in detail by three stages of development from different regions of the Holarctic. Specimens from the Russian Far East and Eastern Siberia fit well with the available descriptions, and therefore we decided not to redescribe it. Below we provide data only on DNA barcoding. Distribution. Widespread Holarctic species.