Tetraserica champassakanaTetraserica champassakana is a species of beetle of the family Scarabaeidae. It is found in Laos and Vietnam.DescriptionAdults reach a length of about 7.2–8.8 mm. The surface of the labroclypeus and the disc of the frons are glabrous. The smooth area anterior to the eye is twice as wide as long.EtymologyThe species name refers to its occurrence in Champasak province.