First record of the genus Oliparisca Emeljanov (Hemiptera: Fulgoroidea: Cixiidae) from China, with description of one new species Author Zhi, Yan 0000-0003-1826-8139 Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025 P. R. China & Laboratory Animal Center, Guizhou Medical University, Guiyang, Guizhou 550025 P. R. China & zhiyan 0428 @ 163. com; https: // orcid. org / 0000 - 0003 - 1826 - 8139 Author Yang, Lin 0000-0002-7841-5156 Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025 P. R. China & The Provincial Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou, Guizhou University, Guiyang, Guizhou 550025 P. R. China & yanglin 6626 @ 163. com; https: // orcid. org / 0000 - 0002 - 7841 - 5156 Author Chen, Xiang-Sheng 0000-0001-9801-0343 Institute of Entomology, Guizhou University, Guiyang, Guizhou 550025 P. R. China & The Provincial Special Key Laboratory for Development and Utilization of Insect Resources of Guizhou, Guizhou University, Guiyang, Guizhou 550025 P. R. China text Zootaxa 2020 2020-12-23 4896 4 577 585 journal article 9201 10.11646/zootaxa.4896.4.9 b40ac715-4b38-420e-9218-8e2f03f6f7f5 1175-5326 4388260 4354AB56-E6EF-4CF0-B5E3-3D8A834F4407 Oliparisca microstylus ( Van Stalle, 1991 ) Oliarus microstylus Van Stalle, 1991: 78 . Oliparisca microstylus ( Van Stalle, 1991 ) : Emeljanov, 2001: 72 . Distribution: Malaysia ( Fig. 28 ). FIGURES 5–20. Oliparisca menglaensis sp. nov. , male. 5. Head and thorax, dorsal view; 6. Face, ventral view; 7. Head, top view; 8. Forewing; 9. Apex of right hind leg, ventral view; 10–11. Genitalia 10. left lateral view 11. right lateral view; 12. Pygofer and gonostyli, ventral view; 13–14. Anal segment 13. dorsal view 14. caudal view; 15–16. Gonostyli, inner lateral view 15. right 16. left; 17–20. Aedeagus 17. right side 18. left side 19. dorsal view 20. ventral view. Scale bars 0.5 mm (5–7, 9–20); 1.0 mm (8). FIGURES 21–27. Oliparisca menglaensis sp. nov. , female. 21. Genitalia, ventral view; 22. Anal segment, dorsal view; 23. Tergite IX, caudal view; 24. Gonapophysis VIII and gonocoxa VIII, dorsal view; 25. Gonapophysis IX and Gonoplac, ventral view; 26. Posterior vagina, ventral view; 27. Posterior vagina, dorsal view. Scale bars: 0.5 mm. Remarks. Based on the description and the figures by Van Stalle, 1991 , this species closely resembles O. inermis in the number of spinose process of the aedeagus, but can be distinguished from the latter by the following characters: (1) endosoma with a long spinose process basally, longer than 1/2 length of endosoma (the latter with a short spinose process, not longer than 1/6 length of endosoma); (2) apex of anal segment curving downward (the latter not curving downward); (3) right lateral lobe of pygofer bifurcated at apex (the latter not bifurcated at apex).