Neoserica silvestrisNeoserica silvestris is a species of beetle of the family Scarabaeidae. It is found in China and Myanmar.DescriptionAdults reach a length of about 8.1 mm. They have a black to dark brown, short-oval body. The antennae are yellow and the dorsal surface is dull or with an iridescent or greenish shine. The pronotum and elytra are glabrous.