Xenoserica erectosetosa is a species of beetle of the family Scarabaeidae. It is found in China (Xizang) and Nepal.
Adults reach a length of about 9.7âÂÂ10.5 mm. They have a reddish-brown, elongate body. The intervals of the elytra are partly somewhat darker. There are long, erect hairs on the head and pronotum. The upper surface is mostly dull.