FAMILY SYRPHIDAE Author Montoya, Augusto L. text Zootaxa 2016 4122 1 457 537 journal article http://dx.doi.org/10.11646/zootaxa.4122.1.39 9da11240-9dca-4e34-bf1a-0d080fd89ef9 1175-5326 259323 F95F1B6A-A1BB-46EE-95E3-0B8C5B16ADA0 duplicatus ( Wiedemann), 1830 : 142 . Type locality: Uruguay , Montevideo. HT M/F ( NMW ). Distr.: Colombia ((Antioquia ( San Pedro de los Milagros)), Argentina , Brazil , Mexico , Puerto Rico , Uruguay . Refs.: Thompson et al. 1976 : 50 (cat.); Thompson & Thompson, 2006 : 322 (desc.), (abdomen, M genitalia); Borges & Couri, 2009 : 31 (desc. and syn.), (wing, F genitalia). Material examined. COLOMBIA : Antioquia: San Pedro de los Milagros, 1 male , 20 .vi. 2001 , Leg. V. Pérez ( CEUA ).