Filling gaps in the knowledge of the Colombian Darwin wasps (Hymenoptera: Ichneumonidae): new records, description of unknown males, and taxonomical notes Author Pádua, Diego G. Centro de Investigación de Estudios Avanzados del Maule, Vicerrectoría de Investigación y Postgrado, Universidad Católica del Maule, Avenida San Miguel, 3605, Talca, Chile. Author Fernandes, Daniell R. R. 0000-0002-2208-6349 https: // orcid. org / 0000 - 0002 - 2208 - 6349 Author Araujo, Rodrigo O. 0000-0002-9438-3238 Centro de Investigación de Estudios Avanzados del Maule, Vicerrectoría de Investigación y Postgrado, Universidad Católica del Maule, Avenida San Miguel, 3605, Talca, Chile. & Laboratorio de Ecología de Abejas, Departamento de Ciencias Biológicas y Químicas, Facultad de Ciencias Básicas, Universidad Católica del Maule, Avenida San Miguel, 3605, Talca, Chile. https: // orcid. org / 0000 - 0002 - 9438 - 3238 Author Mazariegos, Luis A. 0000-0003-4882-0414 Fundación Bioconservancy, Mesenia-Paramarillo Nature Reserve, Jardín, Antioquia, Colombia. https: // orcid. org / 0000 - 0003 - 4882 - 0414 text Zootaxa 2023 2023-02-16 5244 1 61 70 http://dx.doi.org/10.11646/zootaxa.5244.1.5 journal article 10.11646/zootaxa.5244.1.5 1175-5326 7645791 72D818A8-704A-43CA-8012-B1CA15D49842 Neotheronia lineata (Fabricius, 1804) ( Fig. 4A ) Diagnosis. According to Gauld (1991) , this species can be distinguished from all other Colombian Neotheronia by the combination of the following characters: 1) body yellow with a black stripe joining the lateral ocellus and eyes, a black area around ocelli and black stripe extending back to form a broad band on occiput, and black marks on anterior margin and a medial stripe running from transverse carina to the posterior margin in propodeum; 2) fore wing with a black spot in the apex (sometimes very weakly); 3) occipital carina with distinct notch mediodorsally; 4) pronotum with the upper end of epomia quite strong (about 0.5× the length of the basal mandibular width); 5) lateral longitudinal carina in front of transverse carina present in propodeum; 6) ovipositor 1.4–1.5× the length of hind tibia. Distribution. Argentina ; Bolivia ; Brazil ; Colombia ( Antioquia *); Cuba ; Ecuador ; Guyana ; Mexico ; Paraguay ; Peru ; Suriname ; Trinidad & Tobago ; Uruguay . Krieger (1905) registered N. lineata to Colombia , but did not mention the specific place (department o municipality) in which specimens were collected. Material examined. COLOMBIA , Mcpio [=Municipio] Jardín , Antioquia , Mesenia-Paramillo Nature Reserve ( 1800–3000 m ), entomological net , N 5°29′45.8′′ , E 75°53′21.3′′ , VIII.2019 ( L. Mazariegos leg.), 1♀ and 2♁♁, UNIANDES ; idem, but XI.2018 , 1♁, UNIANDES ; idem, but III.2019 , 1♁, UNIANDES ; idem, but Enrielado , 11.III.2020 , 1♀ , UNIANDES; Mcpio [= Municipio ] Andes , Antioquia , Mesenia-Paramillo Nature Reserve , El Rodano , entomological net , 31.I.2020 ( J. Jaramillo leg.), 1♁, UNIANDES ; idem, but Cristalina , 23. VI .2020 , 1♁, UNIANDES .