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 hesperius ( Vockeroth), 1990 : 696 . Type locality: Alabhama, CA, USA . HT M ( USNM ). Distr.: Colombia (Antioquia (Andes), Cundinamarca (Chingaza), Mexico . Refs.: Vockeroth, 1990 : 696 (cat. and desc.). Material examined. COLOMBIA : Antioquia: Andes, Paramo de Santa Rita, 5.550249 °, - 75.988733 °, 3600m , 8 .xii.2010 , 1male , Leg. A.L. Montoya ( CEUA ); Cundinamarca: Chingaza, Estacion Monte Redondo, 4.481898 °, - 73.721867 °, 3036m , 3 female , 19 .ix. 2002 , Leg. E. Martinez, decaying Pig ( CEUA ).