Trioserica phataemTrioserica phataem is a species of beetle of the family Scarabaeidae. It is found in Thailand and Laos.DescriptionAdults reach a length of about 6.7–7.6 mm. They have a yellowish brown, oblong body, with numerous small dark spots. The frons and humeri are dark brown and the antennae are yellow. The dorsal surface is dull and the surface is almost glabrous.EtymologyThe species is named after its type locality, Pha Taem national park.