The Chinese Hecalina (Hemiptera: Cicadellidae: Deltocephalinae: Hecalini) with descriptions of a new genus and seven new species Author He, Zhiqiang College of Plant Science, Tarim University, Alar, Xinjiang 843300, CHINA E-mail: hzqzky @ 163. com Author Zhang, Yalin Key Laboratory of Plant Protection Resources and Pest Management of Ministry of Education, Entomological Museum, Northwest A & F University, Yangling, Shaanxi, 712100, CHINA. E-mail: yalinzh @ nwsuaf. edu. cn. yalinzh@nwsuaf.edu.cn Author Mckamey, Stuart H. USDA / ARS Systematic Entomology Laboratory, c / o National Museum of Natural History, MRC- 168, Smithsonian Institution, 10 St. & Constitution Ave., PO Box 37012, Washington, DC 20013 - 7012. E-mail: stuart. mckamey @ usda. gov. Author Zahniser, James N. USDA-APHIS-PPQ, National Museum of Natural History, MRC- 160, Smithsonian Institution, 10 St. & Constitution Ave., PO Box 37012, Washington, DC 20013 - 7012. E-mail: james. n. zahniser @ usda. gov text Zootaxa 2019 2019-10-02 4679 2 257 285 journal article 22531 10.11646/zootaxa.4679.2.3 6bca4eb8-bfdd-496c-9916-dc998447a172 1175-5326 3772508 CAFEA77F-1A4B-49D0-91DB-E55BE443B28C Thomsonia breviaea , sp. n. ( Figs 106–115 ) Type material. Holotype : ♂ , CHINA : Shandong Province : Yantai , Kunlun Mountain , 12. xii. 2001 , coll. Daozheng Qin and & Zhenjiang Liu. Paratypes : 1♀ , same data as holotype ; 1♂ , Laiyang , 14. xii. 2001 , coll. Daozheng Qin and Zhenjiang Liu ; 1♂ , Qixia , Shibapan , 16. xii. 2001 , coll. Daozheng Qin and Zhenjiang Liu. Description. Colour. Yellow green. Frontoclypeus yellowish. Ocelli pale yellow. Eyes brown, sometime with a white line medially. Forewings hyaline and veins slightly greenish. Body length, male 7.1 mm to the tip of forewing, female 7.0– 7.6 mm to the tip of forewing, 7.5–8.0 mm to the end of ovipositor. Vertex wide triangular, apically subangular in male and broadly rounded in female, slightly upturned anteriorly. Ocellus close to corresponding eye. Measurements of vertex length: interocular width: pronotal length (mm): male 0.67: 1.1: 0.78, female 0.84: 1.4: 0.84. Pronotum as wide as head. Male genitalia: Subgenital plate with 4 setae laterally. Pygofer side slightly rounded apically. Aedeagus with pair of branched terminal processes, outer pair curving dorsally, about 1/4 as long as shaft, inner pair projecting dorsally, short, less than 1/3 as long as outer pair, tapering apically; gonopore subapical; apodeme developed Female genitalia: Ovipositor extending beyond pygofer approximately 2 times its apical width. Seventh sternum with U-shaped excavation medially. Distribution. China ( Shandong ). Etymology. The species name, an adjective, is derived from the Latin word “breviae” referring to the shorter terminal processes. Remarks. This species resembles T. lineatus , but the latter has subequal slender aedeagal processes.