A monograph of the genus Maladera Mulsant & Rey, 1871 of China (Coleoptera: Scarabaeidae: Melolonthinae: Sericini) Author Fabrizi, Silvia 0000-0003-3524-7153 ahrens.dirk_col@gmx.de Author Liu, Wan-Gang 0000-0003-4788-7967 liuwangang@ieecas.cn Author Bai, Ming 0000-0003-3676-6828 liuwangang@ieecas.cn Author Yang, Xing-Ke 0000-0003-3676-6828 liuwangang@ieecas.cn Author Ahrens, Dirk 0000-0003-3524-7153 ahrens.dirk_col@gmx.de text Zootaxa 2021 2021-02-03 4922 1 1 400 journal article 8257 10.11646/zootaxa.4922.1.1 188411de-569c-4408-a016-1a04b858c142 1175-5326 4496316 D7F9C6A3-9C28-4F4C-8E81-BF24849FDD8C Maladera detersa ( Erichson, 1834 ) Figures 38 I–L, 107 Serica detersa Erichson, 1834: 239 . Autoserica detersa : Brenske 1897: 408 . Maladera detersa : Ahrens 2003c: 235 ; 2006b: 245 ; 2007b: 23 . Type material examined. See Ahrens (2003c) . Additional material examined. China : 1 ♂ , 2 ♀♀ “Dinghu, Guangdong , 26.IV.1965 , leg. Zhang Youwei ” ( IZAS ) . Vietnam : 1 ♂ “S Vietnam, 14.10N 108.30E 40 km NW of An Khe Buon Luoi , 620-750m 28.3.- 12.4.1995 Pacholátko & Dembicky leg./ 272 Sericini Asia spec.” ( CP ) . Distribution. See map ( Fig. 107 ) and Table 1 . Remarks. The species was redescribed and treated in detail by Ahrens (2003c) .