01103nas a2200145   4500008004100000245007500041210006900116300001000185490000900195520065200204653001200856100001800868700002400886856004700910       2008                        eng d00aPalpada prietorum, a new flower fly from Colombia (Diptera: Syrphidae)0 aPalpada prietorum a new flower fly from Colombia Diptera Syrphid  a31-360 v17423 aA new species of flower flies, Palpada prietorum Mengual spec. nov. (Diptera: Syrphidae: Eristalinae) is described from Cali, Colombia. The new species belongs to the ruficeps subgroup in the vinetorum species group. An identification key is provided for the species of the ruficeps subgroup, as well as a comparison of morphological diagnostic characters to separate these taxa. Fragments of the mitochondrial cytochrome c oxidase subunit I (COI) gene, the D2-3 region of the nuclear 28S rRNA gene and the nuclear internal transcribed spacer (ITS2) are supplied for two species, Palpada prietorum spec. nov. and Palpada ruficeps (Macquart, 1842).10aPalpada1 aMengual, Ximo1 aThompson, Christian  uhttps://syrphidae.myspecies.info/node/9286