New species of Nipponoserica and Paraserica from China (Coleoptera, Scarabaeidae, Sericini).

The species of the genera Nipponoserica Nomura, 1973 and Paraserica Reitter, 1896 from China are revised. The following eight new species are described from China: Paraserica camillerii Ahrens, Fabrizi, & Liu, sp. n. , P. mupuensis Ahrens, Fabrizi, & Liu, sp. n. , P. wangi Ahrens, Fabrizi, & Liu, sp. n. , Nipponoserica alloshanghaiensis Ahrens, Fabrizi, & Liu, sp. n. , N. anjiensis Ahrens, Fabrizi, & Liu, sp. n. , N. jiankouensis Ahrens, Fabrizi, & Liu, sp. n. , N. henanensis Ahrens, Fabrizi, & Liu, sp. n. , and N. sericanioides Ahrens, Fabrizi, & Liu, sp. n. A key to the species of the genera examined here and maps of the species distribution are provided. Habitus and male genitalia are illustrated.