Trioserica sparsesquamosa is a species of beetle of the family Scarabaeidae.BioLib It is found in the Philippines (Mindanao).
Description Adults reach a length of about 5 mm. They are very similar to Neoserica longiclava, but they have a green frons and the antennal club of the males is more strongly elongated, and the stalk is more than twice as long. The elytra are not sparsely setose.
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