Review of the genus Arboridia Zachvatkin (Hemiptera: Cicadellidae: Typhlocybinae), with description of two new species from China Author Song, Yue-Hua Author Li, Zi-Zhong text Zootaxa 2015 3990 4 584 592 journal article 10.11646/zootaxa.3990.4.7 29bbd023-dc3a-4871-ad84-c867c15d1842 1175-5326 238915 E2FA1EFC-8BA9-4288-8400-BF7DF7D34929 Arboridia Zachvatkin, 1946 Arboridia Zachvatkin, 1946 : 153 Type species: Typhlocyba parvula Boheman, 1845 Khoduma Dworakowska, 1972 : 403 Type species: Khoduma jacobii Dworakowska, 1972 Description. Dorsum yellow, brown, white or reddish. Color pattern orange, red or brown. Vertex usually with pair of dark or light preapical spots. Pronotum pale or with dark medial vitta or almost entirely dark. Scutellum with lateral triangles usually dark, sometimes pale. Fore wing with or without oblique vittae. Abdominal apodemes small, extended dorsomesad or large, extended beyond posterior margin of 3rd sternite. Male genitalia: Pygofer lobe usually with sparse long fine setae, microtrichia well developed. Pygofer dorsal appendage movably articulated. Subgenital plate with lateral margin distinctly widened subbasally, with 2– 4 subbasal macrosetae on outer margin. Style apex usually with 3 points, but second point sometimes absent. Aedeagus usually with various processes. Connective U- or V-shaped, median anterior lobe absent. Distribution. Palaearctic and Oriental regions.