First records of Perithous Holmgren (Hymenoptera: Ichneumonidae: Pimplinae) and Neoxorides Clément (Poemeniinae) from Mexico Author Khalaim, Andrey I. Zoological Institute of the Russian Academy of Sciences, St. Petersburg, Russia. Author Ruíz-Cancino, Enrique 0000-0003-4305-6568 https: // orcid. org / 0000 - 0003 - 4305 - 6568 Author Coronado-Blanco, Juana María 0000-0002-8387-7734 https: // orcid. org / 0000 - 0002 - 8387 - 7734 text Zootaxa 2023 2023-04-14 5264 3 440 450 http://dx.doi.org/10.11646/zootaxa.5264.3.11 journal article 249440 10.11646/zootaxa.5264.3.11 8be2f016-218e-4c36-bd85-6b7ecfa05fd0 1175-5326 7836635 C9DFDF93-0B5D-4B6F-AEB7-E8AAF91C027C Genus Neoxorides Clément, 1938 Type species: Xorides nitens Gravenhorst, 1829 . Neoxorides is a small Holarctic genus comprising twelve species ( Yu et al. 2016 ; Johansson & Klopfstein 2020 ). The Western Palaearctic fauna of the genus was recently revised by Johansson & Klopfstein (2020) . Three species of Neoxorides were known to occur in the Nearctic region north of Mexico hitherto ( Townes & Townes 1960: 390 ; Carlson 1979: 352 ), and one undescribed species of Neoxorides is described from Central Mexico in this paper. This is the first record of the genus from Mexico and the southernmost finding of Neoxorides in the world. Species of Neoxorides are known as idiobiont parasitoids of xylophagous Coleoptera ( Townes & Townes 1960 ; Carlson 1979 ; Johansson & Klopfstein 2020 ).