The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution VII. Family Andrenidae, genus Andrena Fabricius, 1775, taxa described by A. Osytshnjuk and A. Lebedev Author Astafurova, Yulia V. Zoological Institute, Russian Academy of Sciences, Universitetskaya Nab., 1, Saint Petersburg, 199034, Russia 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 Author Sidorov, Dmitry A. Kemerovo State University, Kemerovo, 650000, Russia text Zootaxa 2024 2024-05-21 5453 3 411 447 http://dx.doi.org/10.11646/zootaxa.5453.3.9 journal article 10.11646/zootaxa.5453.3.9 1175-5326 11234299 43684BDA-BCB2-4315-8703-8C9B6A18A54B 27. Andrena semiflava Lebedev, 1932 ( Figs 27a–e ) Andrena semiflava Lebedev, 1932: 70 ( ♀ ), 72 ( ♂ ). Type locality: Chiva (Khorazm Prov., Uzbekistan ). Published (original) locality: Chiva, Jargak, Tashkent, Shirabudin, Nurlabaj ( Uzbekistan ). Lectotype : ♀ , designated by Osytshnjuk et al. 2005: 159 , Хива [ Uzbekistan , Chiva, 41°22′N 60°21′E ], 13.IV.[19]27, В . Гуссаковский [ V . Gussakovskij leg.], с.х. опылитель на цв. черешни [pollinators on Prunus avium ] // к. Гуссаковского [collection of Gussakovskij ] // Andrena semiflava n.sp. , ♀ , A. Lebedev det. // Lectotypus Andrena semiflava Leb. , desig. Osychnjuk, 1980 <red label> // Zoological Institute St. Petersburg INS_HYM_ 0002746 . Paralectotypes : 1 ♂ , Хива, Нурлабай, В . Гуссаковский [ V . Gussakovskij leg.] // к. Гуссаковского [collection of Gussakovskij] // Andrena semiflava n.sp. , ♂ , A. Lebedev det. // Paralectotypus Andrena semiflava Leb. , desig. Osychnjuk, 1980 <red label>. Current status. Andrena ( incertae sedis ) semiflava Lebedev, 1932 . The current subgeneric status is unclear (see Pisanty et al . 2022: 13 ). Distribution. Russia (to the Urals), Turkmenistan , Uzbekistan , Tajikistan , Kazakhstan .