One hundred new records, a new species, and the first pictures of Agonocryptus Cushman (Hymenoptera, Ichneumonidae, Cryptinae) Author Supeleto, Fernanda A. 0000-0001-8139-5435 Universidade Federal do Espírito Santo, Depto de Ciências Biológicas, Zoologia, Av. Fernando Ferrari 514, Goiabeiras, Vitória, ES, Brazil, 29075 - 010. fernanda. supeleto @ gmail. com; https: // orcid. org / 0000 - 0001 - 8139 - 5435 fernanda.supeleto@gmail.com Author Aguiar, Alexandre P. 0000-0001-8139-5435 Universidade Federal do Espírito Santo, Depto de Ciências Biológicas, Zoologia, Av. Fernando Ferrari 514, Goiabeiras, Vitória, ES, Brazil, 29075 - 010. fernanda. supeleto @ gmail. com; https: // orcid. org / 0000 - 0001 - 8139 - 5435 fernanda.supeleto@gmail.com text Zootaxa 2022 2022-08-31 5178 6 547 576 journal article 134451 10.11646/zootaxa.5178.6.3 b9a2d3c2-94a6-45aa-90e5-a0e02731439c 1175-5326 7037429 19F4AA27-40EA-4434-B7A9-BB99EBE39CE0 Agonocryptus rugifrons Gupta, 1982 ( Figs 12A–I , 20D , 21L ) Agonocryptus rugifrons Gupta, 1982 . Original description, male and female, keyed, map. Agonocryptus rugifrons : Yu et al. (2006) : Catalog. FIGURE 12. Agonocryptus rugifrons ♀, from Argentina. Habitus, head in frontal view, and dorsal view. A, B, E , specimen from Salta (1327 m); C, H, F , specimen 1 from La Rioja (823 m); D, I, G , specimen 2 from La Rioja (same collecting event). Scale bars: 1 mm. Variation . Mesoscutum centrally without whitish yellow mark ( Figs 12F–G ) ( vs. present); subtegular ridge and speculum black or with tiny whitish yellow spot ( Figs 12H–I ) ( vs. entirely whitish yellow); some specimens (6/17, all from La Rioja , Argentina ) with scutellum black, centrally with two whitish yellow spots, sometimes touching each other ( Figs 12F–G ) ( vs. mostly whitish yellow); mesopleuron apical corner without a small whitish yellow mark ( vs. present); propodeum on petiolar area without or with faint and incomplete or irregular whitish yellow mark ( Figs 12F–G ) ( vs. with an inverted T-shaped yellow mark); specimens from La Rioja ( Argentina ) with metapleuron entirely black ( Fig.12I ) (1/17) or with small or tiny whitish yellow spot posteriorly (7/17) ( vs. dorsally with elongate mark); upper division of metapleuron black or with small whitish yellow mark ( vs. whitish yellow); areolet about as long as wide ( vs . rectangular, about 1.4 × as wide as high); hind wing nervellus intercepted distinctly above the middle ( vs. about the middle); T1 apico-laterally with small dark yellowish marks ( Fig. 12G ) ( vs. with a broad white band). Distribution . Argentina ( Fig. 20D ). Bootstrap analysis suggests that this is the Agonocryptus species most strongly associated to high altitudes, occurring typically around 1100 m ( Fig. 21L ). Material examined . Total of 18 specimens , 11♀ , 7 ♂ . ARGENTINA , 1♀ ,?, Catamarca Province , Sierra de Ambato , Highway 60 at 16 Km NW Chumbicho,?, 893 m , 28°48.66’0”S, 66°24.09’0”W, 1999-09-13 /15, M.E.Irwin & F.D.Parker , Malaise, 2?, CNCI • ib, 8♀ , ib, La Rioja Province , La Rioja , Sierra de Argañaraz 24 Km N Chiepes, ib, 823 m , 31°12.45’0”S, 66°42.80’0”W, 1999-09-11 /16, 5ib • ib, 6 ♂ , 14ib • ib, 1♀ , ib, Salta Province , Rosario Lerma ,?, ib, 1327 m , 24°59’04.89”S , 65°35’00.34”W , 1991-10, M.A.Fritz , 3ib, AMNH • ib, 1♀ , 1 ♂ , ib, Tucumán Province , San Miguel de Tucumán , Reserva Experimental Horco Molle , ib, 603 m , 26°47’35.52”S , 65°18’58.72”W , 1968-12, C.C.Porter ,?, 2ib, CNCI .