Leiochrinini (Coleoptera: Tenebrionidae: Diaperinae) from north-eastern India and China, with descriptions of six new species1

Newly collected specimens of the tenebrionid tribe Leiochrinini Lewis, 1894 (Diaperinae Latreille, 1802) from continental China and north-eastern India are treated in the present paper, including several new geographical records and six new species: Derispia arunachalan. sp. and Derispia bomdilan. sp. from Arunachal Pradesh, Derispia hajekin. sp. and Derispia heishidingan. sp. from Guangdong and Guangxi, as well as Derispia shillongan. sp. and Leiochrinus metallicusn. sp. from Meghalaya.