Abstract：A new species of the genus
Doryphorina,
D. multifurcella Zheng & Chen sp. nov. from China is described and illustrated. Photographs are provided. A key is given to identify all the known species of
Doryphorina. Specimens are deposited in the Institute of Entomology, Guizhou University, Guiyang, China (GUGC). This species is similar to
D. conglobatus Zheng, Yang & Chen, but differed from the pallobase with 2 pairs of apical membranous lobes, dorsal apical lobes long and slender, with long spines both at base and apical, however, the latter has long and slender dorsal apical lobes, with 3 long spines at base in lateral view.
2021,40(1): 71-74 收稿日期：2020-05-06
分类号：Q969.36
基金项目：黔科合基础[2019]1242号；国家自然科学基金项目（31060290；31093430；31160163；41563007）；贵州科技创新人才队伍项目（20144001）；优秀创新人才培养计划项目（[2015]21）
作者简介：郑延丽(1983-),女,博士研究生,研究方向:昆虫系统学,E-mail:yanli929718@163.com
*通信作者：陈祥盛,E-mail:xschen@gzu.edu.cn
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