Tiunova T.M.1, Semenchenko A.A.2 2022. First record of Ephemera separigata Bae, 1995 (Insecta, Ephemeroptera) from Russia and Russian Far East // Euroasian Entomological Journal. Vol.21. Suppl.1: 93–95 [in English].
1 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far East Branch of the Russian Academy of Sciences, Prosp. 100-letiya Vladivostoka 159, Vladivostok 690022 Russia. E-mail: tiunova@biosoil.ru
2 Laboratory of Ecology and Evolutionary Biology of Aquatic Organisms, Far Eastern Federal University, Suhanova Str. 8, Vladivostok 690950 Russia. E-mail: semenchenko_alexander@mail.ru
doi 10.15298/euroasentj.21.Spl.1.10
ABSTRACT. The first record of Ephemera separigata Bae, 1995 from Russia and Far East is given. The mitochondrial COI gene of E. separigata and E. strigata Eaton, 1892 occurring in Russian Far East were analyzed to confirm the species identification.
KEY WORDS: Ephemeroptera, mayfly, new record, Russia, Far East.