Abstract
BACKGROUND: The genus Falsonannocerus Pic, 1947 (Coleoptera, Tenebrionidae, Stenochiinae, Cnodalonini) includes 13 known species occurring in West Africa, South Asia and Southeast Asia. The bionomics of species in this genus are unknown. NEW INFORMATION: The genus Falsonnannocerus Pic, 1947 is recorded for the first time from China, including two species: F.thailandicus Masumoto, 1986 from Yunnan and F.haizhuensis sp. n. from Guangdong. Morphological characters of the two species are illustrated and compared. The photographs of female reproductive system, which were never shown for this genus before, are also presented.