The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution III Family Halictidae, genera Halictus Latreille, 1804, and Sphecodes Latreille, 1804 Author Astafurova, Yulia V. Zoological Institute, Russian Academy of Sciences, Universitetskaya Nab., 1, Saint Petersburg, 199034, Russia. Yulia. Astafurova @ zin. ru; http: // orcid. org / 0000 - 0003 - 0557 - 7792 Author Proshchalykin, Maxim Yu. Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok- 22, 690022, Russia. proshchalikin @ biosoil. ru; https: // orcid. org / 0000 - 0001 - 7870 - 8226 text Zootaxa 2020 2020-06-12 4790 3 401 446 journal article 10.11646/zootaxa.4790.3.1 1175-5326 3891137 AB123AA7-5875-434F-B54D-ADC6E3660AE2 6. Halictus compressus transvolgensis Pesenko, 1985 ( Figs 6 a–e) Halictus ( Monilapis ) compressus transvolgensis Pesenko, 1985: 85 (key), 95, Figs 6 , 19 , 20 , 60, 61, 102, 155, . Type locality: North Kazakhstan Province (Kazakstan). FIGURES 6a–e. Halictus compressus transvolgensis Pesenko, 1985 . Holotype, male: a—habitus, lateral view; b—head, frontal view; c—mesosoma, dorsal view; d—metasoma, dorsal view; e—labels. Published (original) locality: corresponds to data on the holotype label (see below). Holotype : , 100 в.[ерст] к S от Омска, Акм.[олинскаЯ] обл.[асть] [ Kazakstan , North Kazakhstan Prov- ince, 110 km S Omsk , 54°50′N 72°50′E ], 23.VIII.[18]99, Игнатов [ Ignatov leg.] // Holotypus Halictus compressus subsp. transvolgensis Pesenko <red label>// Zoological Institute St. Petersburg INS_HYM_0000155 . Paratypes ( 22 ♂ ): , Зап. [аднаЯ] часть Карсумск.[ого] у[еЗда], Симбирск.[ой] губ.[ернии] [ Russia , Ul’yanovsk Province ], 7.VII.1854 , Чекановский [ Chekanovsky leg.] ; , Омск [ Russia , Omsk ], опытн.[ое] поле [experimental field], Е.Н. [leg.] // к. Гуссаковского [ Collection of V . Gussakovskij ] // Halictus eurignatus , , P. Blüt- hgen det.; , Петропавловск, Акм.[олинской] обл.[асти] [ Kazakhstan , North Kazakhstan Province , Petropavlov- sk], 26-29. VI .1911 , КартуЗов [ Kartuzov leg.] ; 6 ♂ , [река] Б.[ольшаЯ] Алматинка, бл.[иЗ] Алма-Ата [ Kazakhstan , Bolshayz Almatinka River , near Almaty ], VIII.1935 , Шнитников [ Shnitnikov leg.] ; , р.[ека] Коксу, 25 в.[ерст] от устьЯ [ Russia , Altai Republic , 26 km from the mouth of Koksu River ], 20.VIII.[18]97, Силантьев [ Silant’ev leg.] ; , Заилийск.[ий] Ала-Тау, Бол.[ьшое] Алма-Атинск.[ое] уЩ.[елье] [ Kazakhstan , Zailiisky Alatau , Bolshoe Almaatinskoe Gorge ], ЮЖ.[ный] степной склон [southern steppe slope], 1600 м, на мордовнике [on the flowers of Echinops sp.], 10.IX.[19]66, МариковскаЯ [ T . Marikovskaya leg.] ; , Krasnojarsk [ Russia , Krasnoyarsk ], Kik- baer [leg.] // к.[оллекциЯ] Ф. Моравица [ Collection of F. Morawitz ] ; 2 ♂ , КрасноЯрск, Енис.[ейской] г.[убернии] [ Russia , Krasnoyarsk ], 1920, Коссаковский [ Kossakovsky leg.] ; , Бунбуй, Канск.[ого] у.[еЗда], Енис.[ейской] г.[убернии] [ Russia , Irkutsk Province , Bunbui ], 14.VII.[1]915, Волдаев [ Voldaev leg.] ; 7 ♂ , Иркутск [ Russia , Irkutsk ], В .Е. Яковлев [ V . E. Yakovlev leg.] // Coll. Semenov-Tian-Shanskiy // Paratypus H. compressus transvolgensis Pes. <red label> [this label for each paratype specimens]. Current status. Halictus ( Monilapis ) compressus transvolgensis Pesenko, 1985 . Remark. The female of this subspecies does not differ from that of the nominative subspecies ( Pesenko 1985 ). Distribution. Russia (East of European part, Urals, Siberia), Kyrgyzstan , Kazakhstan , Northwestern China ( Astafurova & Proshchalykin 2017b ).