Review of Indochinese Issini Spinola, 1839 (Hemiptera, Fulgoroidea, Issidae), with description of a new genus from Laos

For the first time a list of Issini Spinola, 1839 taxa known from whole Indochinese region is given. The list comprises 12 genera with 20 species, including Tapirissus guilberti n. gen., n. sp. described from Laos. Lectotype is designated for Tetrica viridimixta Distant, 1906. Eusudasina nantouensis Yang, 1994 is recorded from Laos for the first time and Eupilis albilineola Walker, 1857 from Malaysia.