A revision of Chinese species of Mesopolobus Westwood (Hymenoptera: Pteromalidae) with descriptions of four new species from China Author Xiao, Hui Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: xiaoh @ ioz. ac. cn Author Sun, Lei Plant Protection College, Shandong Agricultural University, Tai’an, Shandong, 271018, China Author Jiao, Tianyang Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: xiaoh @ ioz. ac. cn & College of Life Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100101, China Author Li, Zi Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: xiaoh @ ioz. ac. cn & College of Life Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100101, China text Zoological Systematics 2016 41 1 64 81 http://zoobank.org/9aaf42bb-d96d-4b3f-be8e-8fcd05d4ea7d journal article 4169 10.11865/zs.201604 74b7bfe4-e37c-4095-9f3e-78e0f9cbef6a 2095-6827 4617570 9AAF42BB-D96D-4B3F-BE8E-8FCD05D4EA7D Mesopolobus rhabdophagae ( Graham, 1957 ) New record to China ( Fig. 18 ) Platymesopus rhabdophagae Graham, 1957: 227–228 . Mesopolobus rhabdophagae (Graham) : Rosen, 1958: 217 ; Graham, 1969: 667 . Material examined. China . 2♀ , Liaoning , Shenyang , Beiling , 21 July 1990 , coll. Naiquan Lin ; 1♀ , Liaoning , Shenyang , 28 May 1987 , coll. Wenjun Bu ; 5♀ , Liaoning , Shenyang , 9 July 1992 , coll. Naiquan Lin ; 5♀ , Hebei , Xiaowutai , 2 800 m , 16 August 1964 , coll. Yinheng Han ; 1♂ , Hebei , Xiaowutai , 16 August 1964 , coll. Tailu Chen ; 1♂ , Hebei , Pingshan , 15 May 1985 , coll. Huafu Mi ; 2♀ , Hebei , Pingshan , 1 600–1 800 m , 21 May 1985 , coll. Huafu Mi ; 1♀ , Hebei , Pingshan , 2 281 m , 22 May 1985 , coll. Huafu Mi ; 10♀ , Hebei , Laiyuan , 1 400–1 600 m , 13 June 1985 , coll. Huafu Mi ; 17♀ 7♂ , Hebei , Xinglong , Wuling Mountain , 1 800–2 110 m , 21–27 June 1985 , coll. Huafu Mi ; 17♀ 2♂ , Hebei , Chengde , Weichang , 10–12 August 1985 , coll. Huafu Mi ; 1♂ , Gansu , Minxian , Linghongcun , 2 700 m , 8 July 1998 , coll. Shuyong Wang ; 1♀ , Gansu , Wenxian , Bikou , 900–1 450 m , 25 July 1998 , coll. Jian Yao ; 1♀ , Qinghai , Geermu , Guoleimude , 2 880 m , 14 September 2001 ,coll. Chaodong Zhu ; 2♀ 1♂ , Zhejiang , Tianmu Mountain , 8 June 1964 , coll. Dingxi Liao ; 4♀ 3♂ , Fujian , Daoshui , 25 June 1980 , coll. Xiufu Zhao ; 1♀ , Fujian , Jianyang , 26 May 1973 , coll. Tailu Chen ; 1♂ , Fujian , Huanggang Mountain , 22 June 1980 , coll. Xiufu Zhao ; 2♀ 10♂ , Yunnan , Lijiang , Ludian , 3 200 m , 15 August 1984 , coll. Changfang Li. Biology. The species was recorded reared from Rhabdophage salicis (Schrank) ( Graham, 1957 ) . Distribution. China ( Liaoning , Hebei , Gansu , Qinghai , Yunnan , Fujian ); Palearctic Region ( Noyes 2014 ).