Updating the knowledge of the flower flies (Diptera: Syrphidae) from Chile: Illustrated catalog, extinction risk and biological notes Author Barahona-Segovia, Rodrigo M. Author Riera, Pamela pamela.riera1@gmail.com Author Pañinao-Monsálvez, Laura laurapaninao@gmail.com Author Guzmán, Vicente Valdés vicente.mvg@gmail.com Author Henríquez-Piskulich, Patricia phenriquezpi@student.unimelb.edu.au text Zootaxa 2021 2021-04-15 4959 1 1 178 journal article 7241 10.11646/zootaxa.4959.1.1 e9fcfa2b-72cd-4826-a7e5-c33cd37bf00e 1175-5326 4693464 3BAB6920-30AC-410A-995B-BBDA9E2A105D Genus Dolichogyna Macquart, 1842 Dolichogyna Macquart, 1842: 125 (65). Type-species, fasciata Macquart (orig. des.) = chiliensis (Guerin–Meneville). Refs. Fluke, 1951a (rev. & key); Thompson, 1972b: 134–135 (Milesinae rev.); Thompson, 1999a: 329 (key); Thompson, 2000: 377 (key).