Darwin wasps of the genus Seticornuta Morley, 1913 (Ichneumonidae: Metopiinae) in the Neotropical region, with a key to species Author Alvarado, Mabel Departamento de Entomología, Museo de Historia Natural, Universidad Nacional Mayor de San Marcos, Av. Arenales 1256 Jesús María, Lima 14, Perú and Bosque Llaqta, Avenida Confraternidad Internacional Este N ° 364, Huaraz, Perú. malvaradog@unmsm.edu.pe text European Journal of Taxonomy 2022 2022-10-10 839 149 175 http://dx.doi.org/10.5852/ejt.2022.839.1939 journal article 165035 10.5852/ejt.2022.839.1939 0031102a-1f65-422c-987f-0c370fc5f518 2118-9773 7195158 E4615884-F227-4551-AB5A-A60482E8DE37 Seticornuta cryptica Gauld & Sithole, 2002 Fig. 11B Seticornuta cryptica Gauld & Sithole, 2002: 219 . Diagnosis This species can be recognized by this combination of features: antenna with 22 flagellomeres, ratio of length from second to fourth flagellomeres: 1.1:1.0:1.0; epicnemial carina complete; metapleuron rectangular, dorsal margin weakly declivous posteriorly, abruptly down-turned, forming an obtuse angle; propodeum with lateral longitudinal carina strong (absent anterior to spiracle), posterior transverse carina strong; metasomal tergite I 0.8 × as long as posteriorly wide, lateromedian carinae extending 0.5 × length of tergite. Material examined Holotype COSTA RICA ; “ Est. Pitilla , 9 km S Santa Cecilia , Prov. Guana, [ Guanacaste ], COSTA RICA. 700 m . Jul 1994 , C. Moraga , L N 330200_380200 #3158”; MNCR .