Neoserica diplospinosaNeoserica diplospinosa is a species of beetle of the family Scarabaeidae. It is found in Vietnam.DescriptionAdults reach a length of about 7–8.1 mm. They have a dark brown, oval body. The labroclypeus and legs are reddish brown and the antennal club is yellowish brown. The dorsal surface is mostly dull and nearly glabrous.EtymologyThe species name is derived from Greek diplo- and spinosa and refers on the bi-spinose shape of the left paramere.