Hyposerica submetallica is a species of beetle of the family Scarabaeidae.BioLib It is found on Mauritius.
Description Adults reach a length of about 7–8 mm. They are dark brown or reddish black, with a slight metallic suffusion, sometimes hardly visible on the elytra, which may be lighter in colour than the rest of the upper surface. The antennae are red.
Life history Both adults and larvae have been recorded from fields of sugar cane.
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