Tetraserica schnelli is a species of beetle of the family Scarabaeidae. It is found in Laos.
Adults reach a length of about 8.4âÂÂ8.6 mm. The dorsal surface is dark brown and glabrous. The pronotum has a weak greenish shine, the ventral surface and legs are partly yellowish and partly reddish brown and the antennae are yellow.
The species is dedicated to Michael Schnell (Museum Koenig Bonn).