New species of the tribe Sericini Kirby, 1837 from China, with further updates on their taxonomy and distribution (Coleoptera: Scarabaeidae: Sericinae) Author Zhao, Ming-Zhi 0000-0002-3158-6177 College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, P. R. China zhaomzhai @ 126. com; https: // orcid. org / 0000 - 0002 - 3158 - 6177 Author Ahrens, Dirk Zoologisches Forschungsmuseum A. Koenig, Adenauerallee 127, 53113 Bonn, Germany text Zootaxa 2023 2023-11-01 5361 2 181 220 https://www.mapress.com/zt/article/download/zootaxa.5361.2.3/52178 journal article 10.11646/zootaxa.5361.2.3 1175-5326 10150449 B960FE5C-095B-455B-9639-52ACE8CEFD22 Maladera songi Ahrens, Fabrizi & Liu, 2021 Material examined. 2♁♁, 1♀ ( CZMZ ), “ CHINA : Hainan , Ledong , Jianfengling , Mingfenggu , 984 m , 29.IV– 5.VI.2022 , at light, Kai-Wen Chan leg.”; 1♁ ( CZMZ ), “ CHINA : Hainan , Wuzhishan , 18.906121 N , 109.678437 E , 709 m , 2021.IV.10–11 , light trap , Xun Li & Bao-Xiang Zhan leg.” . Remarks. A previously unknown female was collected together with two males in Jianfengling. It differs from the male by the head with coarser punctures, antennal club 1.1 times as long as remaining antennomeres combined, and pygidium with shiny central area.