Magnussen Trude, KjÆrandsen Jostein, Johnsen Arild, SØli Geir E E
Natural History Museum, University of Oslo. P.O. Box 1172 Blindern, NO-0318 Oslo..
Zootaxa. 2018 Apr 11;4407(3):301-320. doi: 10.11646/zootaxa.4407.3.1.
Only one species of the genus Allodia has been previously recorded from the Afrotropical region, Allodia (Brachycampta) flavorufa Matile, 1978. Six new species are described here, all representing the nominotypical subgenus, Allodia s.s. The new species are described from material collected in different mountainous areas in south and east Africa; A. jaschhofi sp. nov., A. karkloofensis sp. nov., A. drakensbergensis sp. nov., A. nyeriensis sp. nov., A. mazumbaiensis sp. nov. and A. keurbosensis sp. nov. The species are morphologically very similar, and can only be separated based on minor differences in wing venation and characters of the male terminalia. The genetic differences between the species in the DNA barcode region (CO1), however, support delimitation. The origin and distribution of these Afrotropical taxa, in relation to each other and to their Holarctic relatives, is discussed.
之前仅有一种异扇虻属物种在 Afrotropical 地区被记录过，即 1978 年的 Allodia (Brachycampta) flavorufa Matile。本文描述了六个新物种，均代表指名亚属 Allodia s.s.。这些新物种是根据在非洲南部和东部不同山区采集的材料描述的；分别为 A. jaschhofi 新种、A. karkloofensis 新种、A. drakensbergensis 新种、A. nyeriensis 新种、A. mazumbaiensis 新种和 A. keurbosensis 新种。这些物种在形态上非常相似，只能根据翅脉的细微差异和雄性外生殖器的特征来区分。然而，DNA 条形码区域（CO1）中物种之间的遗传差异支持了物种界定。本文还讨论了这些 Afrotropical 类群彼此之间以及与它们的全北区亲属的起源和分布情况。
