Calloserica hingstoniCalloserica hingstoni is a species of beetle of the family Scarabaeidae. It is found in China.DescriptionAdults reach a length of about 8.8 mm. They have a chestnut brown, oblong body, with lighter elytral striae. The dorsal surface is covered with erect hairs.EtymologyThe species is named after Major R. W. G. Hingston.