1 Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources; Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases; College of Life Sciences; Anhui Normal University; Wuhu; Anhui 241000; China. 18437995883@163.com.
2 Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources; Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases; College of Life Sciences; Anhui Normal University; Wuhu; Anhui 241000; China. lifang4581@163.com.
3 Collaborative Innovation Center of Recovery and Reconstruction of Degraded Ecosystem in Wanjiang Basin Co-founded by Anhui Province and Ministry of Education; School of Ecology and Environment; Wuhu; Anhui 241000; China; Key Laboratory of Zoological Systematics and Evolution; Institute of Zoology; Chinese Academy of Sciences; Beijing 100000; China. huangyx@ahnu.edu.cn.
4 Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources; Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases; College of Life Sciences; Anhui Normal University; Wuhu; Anhui 241000; China. huangxz0713@163.com.
5 Anhui Provincial Key Laboratory of the Conservation and Exploitation of Biological Resources; Anhui Provincial Key Laboratory of Molecular Enzymology and Mechanism of Major Diseases; College of Life Sciences; Anhui Normal University; Wuhu; Anhui 241000; China. wangxu0322@ahnu.edu.cn.
6 Key Laboratory of Zoological Systematics and Evolution; Institute of Zoology; Chinese Academy of Sciences; Beijing 100000; China. zhucd@ioz.ac.cn.
One new species of the genus Conostigmus Dahlbom, 1858, Conostigmus xui Cui and Wang sp. nov., from China is described. A key to the known species of Conostigmus from China is provided.