Key to species of the leafhopper genus Fistulatus Zhang, Zhang & Chen (Hemiptera: Cicadellidae: Deltocephalinae: Drabescini) with description of a new species Author Hassan, Muhammad Asghar 0000-0003-2590-5781 Institute of Entomology, Guizhou University; The Provincial Special Key Laboratory for Development and Utilization of Insect Resources, Guizhou University; Guiyang, 550025 P. R. China kakojan112@gmail.com Author Shah, Bismillah 0000-0002-8407-8627 Department of Forestry Protection, School of Forestry and Biotechnology, Zhejiang A & F University, 666 Wusu Street, Linan, Hangzhou, Zhejiang 311300, P. R. China bismillahshah1990@yahoo.com Author Xing, Jichun 0000-0002-3738-7996 Institute of Entomology, Guizhou University; The Provincial Special Key Laboratory for Development and Utilization of Insect Resources, Guizhou University; Guiyang, 550025 P. R. China text Zootaxa 2024 2024-07-17 5481 3 363 372 http://dx.doi.org/10.11646/zootaxa.5481.3.5 journal article 10.11646/zootaxa.5481.3.5 1175-5326 12758855 126C97BD-856B-44DA-8EED-91F26CAD1C32 Fistulatus quadrispinosus Lu & Zhang, 2014 ( Figs 55–59 ) Fistulatus quadrispinosus Lu & Zhang, 2014: 247 . Remarks. This species is similar to F. luteolus Cen & Cai in having two pairs of processes on the pygofer but can be distinguished by a pair of narrow medial processes on the aedeagal shaft in ventral view. Distribution: China : Zhejiang ( Zhang et al. 1997 ; Lu & Zhang 2014 ; Qu et al. 2015 ).