Four new species of the genus Eophileurus Arrow, 1908 (Coleoptera: Scarabaeidae Dynastinae) from Thailand and Vietnam, with notes on some Indochinese species Author Yang, Qiao-Zhi 3 B, Pingguoshequ, Baiziwan Road, Chaoyang Dist., Beijing, 100022, P. R. China. Author Pathomwattananurak, Wuttipon 1051 / 38 Wiang, Mueang Dist., Chiang Rai Province, 57000, Thailand. text Zootaxa 2022 2022-07-18 5165 4 451 485 journal article 99517 10.11646/zootaxa.5165.4.1 cd84b880-d77f-401a-bf4c-a98021a5e166 1175-5326 6853942 DBE812FF-7B25-4522-97FE-45A86ECAEFD7 Eophileurus heyrovskyi Král & Strnad, 1992 ( Figs. 65–70 , 167–168 ) Eophileurus heyrovskyi Král & Strnad, 1992: 3 ( type locality: “N. Vietnam , Tam Dao”), figs. 1 (male protarsi), 2–3 (parameres); Krajčik 2005: 64 ; Yamaya & Muramoto 2008: 26 ( Guangxi , China ), figs. 69–70 (male habitus), 71 (male pronotum), 72 (male elytra), 73–74 (parameres); Krajčik 2012: 101 ; Jákl & Zídek 2015: 19 . Eophileurus katsurai Muramoto, 1995: 223 ( type locality: “ Vietnam , Tamdao”), figs. 1 (male habitus), 2–3 (parameres); Muramoto 2004: 23 (synonymized with Eophileurus heyrovskyi Král & Strnad, 1992 ); Krajčik 2005: 64 . Type material examined. None. Additional material examined ( 5♂♂ , 1♀ ). China : Guangxi : 1♂ ( CQZY ), Longli Village , Renzhuang Township , Jingxi County , Baise City , 9.VII.2015 , alt. 800 m , Jian-Yue Qiu leg. ; 1♂ ( CQZY ), Mt. Dayaoshan , Jinxiu County , Laibin City , alt. 1200 m , 2.VII.2015 , Local collector leg.; 2♂♂ , 1♀ ( CQZY ), Luoyingou , Dayaoshan Town , Jinxiu County , Laibin City , alt. 1100 m , 6.VII.2018 , J.- T . Zhao leg. ; 1♂ ( CQZY ), Mt. Laoshan , Baise City , alt. 1500 m , 8. VI .2018 , Local collector leg.; 2♀♀ ( CQZY ), Mt. Damingshan , Wuming Dist. , Nanning City , alt. 1200 m , 15–18.VII.2007 , Cheng-Hui Zhan leg. Distribution. China : Guangxi ; Vietnam . Remarks. This species was originally recorded from northern Vietnam (Tam Dao). Yamaya & Muramoto (2008) firstly reported this species from China , which is confirmed here with additional records.