Four new erythroneurine leafhopper species from karst areas in Southwestern China (Hemiptera, Cicadellidae, Typhlocybinae, Erythroneurini) Author Wang, Jinqiu 0000-0003-0675-8245 School of Karst Science, Guizhou Normal University, Guizhou, Guiyang 550001, China & State Engineering Technology Institute for Karst Desertification Control, Guiyang 550001, China Author Xu, Wenming https://orcid.org/0009-0004-8936-1650 School of Karst Science, Guizhou Normal University, Guizhou, Guiyang 550001, China & State Engineering Technology Institute for Karst Desertification Control, Guiyang 550001, China Author Pu, Tianyi 0000-0002-6867-1527 School of Karst Science, Guizhou Normal University, Guizhou, Guiyang 550001, China & State Engineering Technology Institute for Karst Desertification Control, Guiyang 550001, China Author Zhang, Ni 0000-0002-8604-8448 School of Karst Science, Guizhou Normal University, Guizhou, Guiyang 550001, China & State Engineering Technology Institute for Karst Desertification Control, Guiyang 550001, China Author Song, Yuehua 0000-0003-3567-3056 School of Karst Science, Guizhou Normal University, Guizhou, Guiyang 550001, China & State Engineering Technology Institute for Karst Desertification Control, Guiyang 550001, China text ZooKeys 2024 2024-06-03 1204 1 13 journal article 298044 10.3897/zookeys.1204.122042 0b96958f-8491-47ae-97c0-b287f739b8c5 C881A211-879C-438A-9B89-27A4698492E1 Empoascanara ( Empoascanara ) Distant, 1918 Empoascanara Distant, 1918: 94 . Type species. Empoascanara prima Distant, 1918 , by original designation. Description. Dorsum yellow, white, pale red or brown. Crown broadly rounded medially. Vertex unicolorous, with a single dark median apical spot or a pair of spots. Crown nearly equal, slightly wider or narrower than widest part of pronotum. Pronotum pale, with darker posterior margin. Forewings with or without markings. Male genitalia . Pygofer microtrichia well developed. Pygofer lobe with caudal margin rounded or angulate. Dorsal pygofer appendage movably articulated, with or without ventral pygofer appendage. Subgenital plate expanded subbasally, with 2–4 basal macrosetae and numerous short stout setae along upper margin in lateral view. Style with preapical lobe prominent. Aedeagus with dorsal apodeme not or slightly expanded in lateral view. Aedeagal shaft usually symmetrical, slender in lateral view. Aedeagus with or without apical, subapical, or basal processes, and with or without preatrial ventral process or processes. Connective with median anterior lobe and arms short. Distribution. Oriental, Afrotropical, and Australian regions.