Taxonomic review of the leafhopper genus Stirellus Osborn & Ball (Hemiptera Cicadellidae: Deltocephalinae: Stenometopiini) from Pakistan with description of a new species Author Shah, Bismillah School of Plant Protection, Anhui Agricultural University Author Naveed, Hassan College of Life Sciences, Leshan Normal University Author Duan, Yani School of Plant Protection, Anhui Agricultural University duanyani@hotmail.com text Zootaxa 2020 2020-04-09 4763 2 189 202 journal article 10.11646/zootaxa.4763.2.3 bc7c1790-d1b4-480a-8f12-4d1dd9a6ccb4 1175-5334 3758208 urn:lsid:zoobank.org:pub:C85B6BFB-ED9D-4EE7-AFA7-CD37B0FED688 Stirellus viridulus (Pruthi) ( Fig. 5 ) Paternus viridula Pruthi, 1930: 42 . Paternus viridulus Metcalf, 1967: 2350 . Stirellus viridulus Khatri & Webb, 2010: 1–47 ; Naveed et al ., 2020: 481 . Measurement. Male: 3.30–3.60mm . Material examined. 8♂♂ , 13♀♀ , Pakistan , Punjab , July 2016 , coll. Hassan Naveed. 2♂♂ , 4♀♀ , Pakistan , Punjab , August 2018 , coll. Hassan Naveed. Remarks. This species is similar to S. lahorensis in external appearance and genital characters but differs in color and in the structure of the pygofer lobe. The dorsal margin of the pygofer lobe in S. viridulus is straight but curved in S. lahorensis .