Two new species of the genus Tsauria Kocak & Kemal (Hemiptera, Fulgoromorpha, Cixiidae) from China, with descriptions of female genitalia of three species Author Zhi, Yan Author Zhang, Pei Author Yang, Lin Author Chen, Xiang-sheng text ZooKeys 2019 855 55 69 http://dx.doi.org/10.3897/zookeys.855.34024 journal article http://dx.doi.org/10.3897/zookeys.855.34024 1313-2970-855-55 04337BCF3B8B481AAFE763257CC47443 Tsauria cehengensis (Zhang & Chen, 2011) Figs 27-37 Discophorellus cehengensis Zhang & Chen, 2011: 61, figs 1-11, 36-37. Tsauria cehengensis (Zhang & Chen, 2011): Xing and Chen 2014 : 149. Material examined. China: 1♂, Guizhou, Ceheng County (900 m), 29 June- 1 July 2006, Qiong-zhang Song (holotype); 9♂♂3♀♀, same data as holotype, Qiong-zhang Song, Pei Zhang (paratypes); 4♀♀, Guizhou, Ziyun County, Getuhe, Dahemiaozhai (930 m), 24-27 June 2006, Pei Zhang (paratypes); 2♂♂, Guizhou, Libo County, Maolan, Banzhai, 4-6 July 2010, Pei Zhang, Xiao-hui Hou; 1♂1♀, Guizhou, Libo County, Maolan, Wengang, 4 July 2010, Pei Zhang; 1♂, Guizhou, Huishui County, Duanshan, Guangrong, 9 May 2013, Jian-kun Long; 1♂2♀♀, Guizhou, Guiyang, Forest Park, 25 June 2010, Yan-li Zheng; 1♂1♀, Jiangsu, Longnan County, Jiulianshan, Daqiutian, 24 July 2009, Ze-hong Meng; 3♂♂3♀♀, Anhui, Huangshan City, Tangkou (500 m), 20 May 2008, Zheng-guang Zhang; 17♂♂19♀♀, Guangxi, Shangsi County, Shiwandashan National Forest Park, 2 May 2011, Rong Huang, Xiao-fei Yu; 1♀, Guangxi, Shangsi County, Shiwandashan National Forest Park, 9 June 2012, Jian-kun Long; 1♂1♀, Guangxi, Shangsi County, Shiwandashan National Forest Park, 30 May 2012, Nan-nan Yang; 1♂1♀, Guizhou, Leishan County, Leigongshan, Xiaodanjiang, 6-8 July 2011, Jian-kun Long, Wei-bin Zheng; 1♂2♀♀, Guizhou, Wangmo County, Xintun, 28-June 2013, Jian-kun Long, Yang-yang Liu; 1♂, Guizhou, Congjiang County, Guanghui, 20 July 2016, Zheng-xue Zhao. Supplementary description. Female genitalia. Tergite IX (Figs 27, 28, 30) moderately sclerotized, with a large nearly trapezoidal wax plate. Anal segment (Figs 27, 29) rectangle, 2.1 times longer than wide in dorsal view. Gonapophysis VIII (Fig. 31) elongate, and slightly curved upwards. Gonapophysis IX (Fig. 32) with two middle teeth, denticulate portion with only one small rounded odontoid. Gonoplac (Fig. 33) rod-like, 3.9 times longer than wide in lateral view. The length of posterior vagina (Figs 34, 35) equal to the width. Posterior vagina with many small round, oval and oblong sclerites both in ventral and dorsal view. Sclerites in ventral view mainly concentrated in the middle area and the ones in dorsal view mainly concentrated in left side. Internal genitalia as shown in Fig. 36. Figures 27-37. Tsauria cehengensis (Zhang & Chen, 2011) 27-36, female 27 genitalia, lateral view 28 genitalia, ventral view 29 anal segment, dorsal view 30 tergite IX, caudal view 31 gonapophysis VIII and gonocoxa VIII, dorsal view 32 gonapophysis IX, lateral view 33 gonoplac, inner lateral view 34 posterior vagina, ventral view 35 posterior vagina, dorsal view 36 internal genitalia 37 head, top view, male. Scale bars: 0.5 mm. Distributions. China (Anhui, Jiangsu, Guangxi, Guizhou). Note. The female genitalia of this species are described and illustrated for the first time.