等枝拱背果蝇Drosophila (Lordiphosa) ramipara Zhang et Liang, 1992 

　　鉴别特征：该种属nigricolor种组，前阳基侧突分叉深且叉细，等长，为该种所特有。 

　　分布区域：云南。 

　　文献：张文霞，梁醒财，1992，果蝇属拱背果蝇亚属七新种，动物分类学报，17（4）：473-482 

　　Remark: This species belongs to nigricolor species-group, anterior paramere subapically branched, thin and equal. 

　　Distribution: Yunnan. 

        Reference: Wenxia Zhang, Xingcai Liang 1992, Seven new species of the subgenus Lordiphosa of Drosophila, Acta Zootaxonomica Sinica, 17 (4): 473–482.