Miridiba sinensisMiridiba sinensis is a species of beetle of the family Scarabaeidae. It is found in China, Taiwan and Vietnam.DescriptionAdults reach a length of about 19.5–23 mm. They are dark reddish brown to nearly piceous on the head, pronotum, scutellum, venter, and legs and reddish brown to dark rufo-testaceous on the elytra. The antennae are yellowish brown to dark reddish brown. The body is thick with the dorsum completely glabrous.