A new species of Stenus (Hemistenus) with new records and a key to Chinese species of the viridanus group (Coleoptera, Staphylinidae) Author Zhao, Cai-Yun Institute of Zoology, Chinese Academy of Sciences, 25 Beisihuanxi Rd., Haidian, 100080 Beijing, China Graduate School of the Chinese Academy of Science, 19 Yuquan Rd., Shijingshan, 100039 Beijing, China * Corresponding author. E-mail: zhouhz @ ioz. ac. cn zhouhz@ioz.ac.cn Author Zhou, Hong-Zhang Institute of Zoology, Chinese Academy of Sciences, 25 Beisihuanxi Rd., Haidian, 100080 Beijing, China Graduate School of the Chinese Academy of Science, 19 Yuquan Rd., Shijingshan, 100039 Beijing, China * Corresponding author. E-mail: zhouhz @ ioz. ac. cn text Zootaxa 2006 2006-08-28 1304 1 21 29 https://biotaxa.org/Zootaxa/article/view/zootaxa.1304.1.2 journal article 10.11646/zootaxa.1304.1.2 1175­5334 5070970 3. Stenus ( Hemistenus ) scopulus Zheng, 1992 ( Fig. 2 ) Zheng 1992a: 294 (subgenus Parastenus ; type locality: China : Sichuan , 2300 m ) . Material Examined. China : Sichuan : 2 males , 2 females , Du­jiang­yan, Long­chi Mountain ( 103.6°E , 31°N ), 26 Aug. 2005 , Xiao­Yan Li collected ; 1 male , 1 female , Dujiang­yan , Long­chi mountain ( 103.6°E , 31°N ), 26 Aug. 2005 , Cai­Yun Zhao collected . Remarks. We dissected our specimens and compared the aedeagus with illustrations provided by Zheng (1992a : Fig. A). We illustrate the spermatheca in Fig. 2.