In this paper, a new species of Criocerinae from Guangdong is described. The type specimens are kept in the Institute of Entomology, Zhongshan University, Guangdong, China. Lilioceris lianzhouensis, sp. nov. (Figs. 1A,2) Antenna, vertex, tibiae and tarsus black; clypeus, scutellum, mesopleura, metapleura and sides of metasternum dark reddish brown; remainder of body reddish brown; pubescence golden. Frontoclypeus swollen triangularly; last segment of maxillary palpus not swollen; the vertex raised in triangular type set off by a very shallow an...