本文记述了采自广西壮族自治区的目华枝属的一个新种，模式标本保存在北京林业大学．拟异尾华枝．新种（图１，ａ，ｂ）．本新种与异尾华枝ＦＤＡ１ＳｉｎｏｐｈａｓｍａｍｉｒａｂｉｌｅＧüｔｈｅｒ很相似，但本种身体细长，下生殖板后缘具３个状突，尾须基部加宽，较扁，端部渐尖申向后侧，可与之区别 This article describes a new species of Ephemeroptera from the Zhuang Autonomous Region in Guangxi Province, which was preserved in Beijing Forestry University. To be heterogeneous Tachia twig. New species (Figure 1, a, b). This new species is very similar to the isoprinus glabra FDA1 Sinophasmamirabile Güther, but this body is slender and has three prominent processes in the posterior margin of the genital plate, with the base of the tail broadened, flattened, and acuminate to the posterior side, The difference