Takizawa, H. 2017. Descriptions of Two New Asian Species of the Genus Aphthona Chevrolat (Chrysomelidae, Alticinae), Feeding on Euphorbiaceae . Special Bulletin of the Coleopterological Society of Japan, (1): . 287－290.

033_Takizawa_287-290.pdf

Two new species of the genus Aphthona Chevrolat, A. niisatoi n. sp. and A. slugensis n. sp., are described from Japan and Sabah in Borneo. The former feeds on Euphorbia sieboldiana C. Morren et Decaisne, and the latter on an undetermined species of Euphorbia sp.