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 Foerster , 1856 Plutothrix Foerster , 1856: 46. Type species by subsequent monotypy Plutothrix foersteri Mayr, 1904. Anoglyphis Foerster , 1878: 49. Type species by original designation Anoglyphis nubilosa Foerster , 1878. Synonymy by Kerrich and Graham (1957 : 296). Diagnosis. Clypeal margin with angular median tooth ( e.g. , Figs 4 , 37 , 43 , 75 ); tentorial pits indistinct; antennal formula 11263; male antennae with distinct adpressed setae ( e.g. , Figs 13 , 27 ); pronotum with collar margin carinate; notauli complete ( e.g. , Figs 8 , 15 , 24 , 29 , 40 , 72 ); prepectus bare and smooth or coriaceous sculpture ( e.g. , Figs 17 , 45 , 67 ); scutellum with distinct frenal area ( e.g. , Figs 8 , 15 , 24 , 29 , 40 , 72 ); fore wing with speculum reaching cubital line ( e.g. , Figs 3 , 5 , 12 , 16 , 22 , 31 , 34 , 39 , 50 , 58 , 66 , 73 , 76 , 82 ); petiole inconspicuous; ( Graham 1969 ; Boucek and Rasplus 1991 ). Distribution. Palaearctic, Nearctic.