Melanasterasinica He & Burckhardt, sp. nov., a new psylloid species (Hemiptera, Psylloidea, Liviidae) from China developing on Grewia sp. (Malvaceae).

Melanasterasinica He & Burckhardt, sp. nov. , a new psylloid species developing on Grewia sp., is described from Hainan, China. It is the first Melanastera species reported from Asia and China, and the second species from the Old World. While New World species of Melanastera are mostly associated with the plant families Melastomataceae and Annonaceae, the two Old World species develop on the malvaceous Grewia , a host otherwise used in psylloids by two Haplaphalara species. The new species is described, diagnosed and illustrated, and its host plant and biogeographic ranges are discussed.