Review of the genus Plutothrix Foerster, 1856 (Hymenoptera, Pteromalidae) with a key to Palaearctic species Author Tselikh, Ekaterina V. https://orcid.org/0000-0002-9184-043X Zoological Institute, Russian Academy of Sciences, St. Petersburg, Russia tselikhk@gmail.com Author Varkonyi, Gergely https://orcid.org/0000-0002-7977-2753 Finnish Environment Institute, Biodiversity Centre, Lentiirantie 342 B, FI- 88900 Kuhmo, Finland gergely.varkonyi@ymparisto.fi Author Dale-Skey, Natalie https://orcid.org/0000-0001-7582-0386 Natural History Museum, London, UK n.dale-skey@nhm.ac.uk text Journal of Hymenoptera Research 2022 2022-10-31 93 1 32 http://dx.doi.org/10.3897/jhr.93.86238 journal article http://dx.doi.org/10.3897/jhr.93.86238 1314-2607-93-1 42FFC606F2104BAAADF5A9197F4B970B F3DD81DA3BF154D3B803E87DAA4FA018 Plutothrix perelegans Graham, 1993 Figs 64-66 Plutothrix perelegans Graham, 1993: 112-114. Holotype female (NHMUK, not examined). Material examined. Other material : Finland (all in ZMUH): A , 1 female , "Foegloe , Hellen , 2123", " P. scenicus vittiger Thom. Det. Kerrich 1956", " Plutothrix bicolorata (Spin.) det. Koponen 09"; " Plutothrix perelegans Graham det. Tselikh 2021"; N , 1 female , " Suomi , U, Espoo , 6684:363, 8.8.1965 , leg. M. Koponen ", " Plutothrix scenicus (Walk.) det. M. Koponen 1975"; " Plutothrix perelegans Graham det. Tselikh 2021" . Ukraine (ZISP): Khar'kov Prov. , 1 female , Kupyansk City, 5.VIII.1897 , coll. Yaroshevsky. Figures 56-63. Plutothrix obtusiclava Graham, 1993, non-type female ( 56-59 ) 56 body, lateral view 57 antennal clava 58 fore wing 59 antenna. Plutothrix pallidiclava Graham, 1993, holotype female ( 60-63 ) 60 body, dorsal view 61 mesosoma, dorsal view 62 antenna 63 body, lateral view. Scale bars: 1.9 mm ( 56 ); 1.0 mm ( 60 ). Distribution. Austria, Croatia, Finland ( new record ), France, Sweden, Ukraine ( new record ) ( Graham 1993 ; Noyes 2019 ). Biology. Unknown.