Neoserica yaoi is a species of beetle of the family Scarabaeidae.BioLib It is found in China (Guanxi, Yunnan).
Description Adults reach a length of about 13.5–14.4 mm. They have a dark brown, oblong body. The antennal club is brown and the anterior labroclypeus is shiny. The dorsal surface is dull and sparsely setose.
Etymology The species is named after one of its collectors, Yao Jian.
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