Three new species of Patrus Aubé with additional records of Gyrinidae from China (Coleoptera, Gyrinidae) Author Liang, Zulong 75479591-435D-45B4-9821-234D76B89043 Institute of Entomology, Life Science School, Sun Yat-sen University, Guangzhou, 510275, Guangdong, China. Department of Life Sciences (Insects), The Natural History Museum, Cromwell Road, London SW 7 5 BD, UK. liangzl3@mail2.sysu.edu.cn Author Angus, Robert B. Author Jia, Fenglong text European Journal of Taxonomy 2021 2021-09-02 767 1 39 journal article 3376 10.5852/ejt.2021.767.1481 9b3e85f1-1856-49bc-8cde-b2d197897698 2118-9773 5715526 32E080F8-A27A-4CBB-BA48-044DF82335A9 Gyrinus minutus Fabricius, 1798 Gyrinus minutus Fabricius, 1798: 65 . Gyrinus kirbii Marsham, 1802: 100 . Gyrinus ohbayashii Satô, 1985: 51 . Material examined CHINA – Guangdong • 1 ♂ , 3 ♀♀ ; 广东珠海横琴岛 [ Guangdong , Zhuhai , Hengqin Island ]; 12 Jul. 2005 ; 贾粤采 [ Jia Yue leg.]; SYSU . – Inner Mongolia • 4 ♀♀ ; China , Nei Mongol , Hulunbeier , Huihe ; 25 Jul. 2013 ; Shi Li , Jin Chunyun and De chaoqun leg.; SYSU • 2 ♂♂ , 5 ♀♀ ; 中国内蒙古呼伦贝尔 中蒙边境国门外 [ China , Inner Mongolia , Hulunbeier , near the border of China and Mongolia ]; 29 Aug. 2014 ; 贾凤龙采 [ Fenglong Jia leg.]; SYSU • 1 ♀ ; Inner Mongolia , Hanma Management Centre , a stream by monitoring station; 30 Jul. 2014 ; Shi Li , Zhu Lixuan , Gao Xuefeng and Chen chao leg.; SYSU • 1 ♀ ; 内蒙古海拉尔市 [ Inner Mongolia , Hailaer City ]; 23–26 Jul. 2003 ; 采集人: 贾凤龙 [ Jia Fenglong leg.]; SYSU . Distribution Widely distributed in the Palaearctic Region. Known from Heilongjiang , Jilin , Liaoning , Xinjiang in China . New for Guangdong and Inner Mongolia . Remarks As it is a typical northern species, the occurrence of this species from Guangdong , such a southern province is quite questionable. However, the material we examined did not differ from material from the northern provinces of China . Although it is possible that the four specimens from Guangdong were wrongly labelled, we have treated the material from Guangdong as G. minutus here.