A new spider fly (Diptera: Acroceridae: Ogcodinae: Ogcodes Latreille) from Chiloé Island’s evergreen forest and new distributional records for other spider flies in Chile Author Barahona-Segovia, Rodrigo M. Author Guzmán, Vicente Valdés Citizen Science Program Moscas Florícolas de Chile. & vicente. mvg @ gmail. com; https: // orcid. org / 0000 - 0001 - 5003 - 7360 Author Barceló, Matías Citizen Science Program Moscas Florícolas de Chile. & Center of Applied Ecology and Sustainability (CAPES), Departamento de Ecología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile. barcelo. matias @ gmail. com; https: // orcid. org / 0000 - 0002 - 8754 - 1517 Author Pañinao-Monsálvez, Laura Citizen Science Program Moscas Florícolas de Chile. & Facultad de Ciencias Forestales, Universidad de Concepción, Concepción, Chile text Zootaxa 2020 2020-05-18 4779 1 51 64 journal article 22075 10.11646/zootaxa.4779.1.3 40b1fa89-7f6c-4164-8977-5503ef3d07c2 1175-5326 3831696 7DEA012F-5802-4134-BC3F-32BEAC8D79CE Genus Ogcodes Latreille, 1795 Ogcodes triangularis Sabrosky, 1945: 317–318 , Figs. 14–15 Type locality : Malloco , Chile ( holotype male); deposited in Stuardo Collection (Pape and Thompson 2010), but presumably lost ( González et al. 2018 ) . Distribution . Metropolitana : Malloco ( Sabrosky 1945 ); Maule : **Reserva Nacional Los Queules, 3.iii.2017 , Leg. R. Barahona-Segovia (RBSPC); Los Ríos : **Valdivia, 21.iii.1980 , 14.iii.1983 , 20.iii.1983 , Leg. E. Krahmer (UACH); Los Lagos : **Saltos de Petrohue, 12.iii.1991 , Leg. R. Barahona-Segovia (RBSPC) ( Fig. 1 ). Remarks : we extend the known species distribution to 858 km south from Malloco, Metropolitan region ( Type locality) to Petrohue, Los Lagos region . Abdominal triangle marks are variable in size and shape in the specimens examined. Spider host unknown.