Didimus parastictus is a species of beetles of the family Passalidae.
Description Body is elongate-cylindrical and black overall. The head is narrower than the thorax. The elytra are elongate with almost parallel sides, and heavily striated.
Distribution This species is present in the countries of the Gulf of Guinea.Hallan, Joel Synopsis of the described Coleoptera of the World Biology Catalog de la Universidad de Texas
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