Trochalus pigerTrochalus piger is a species of beetle of the family Scarabaeidae. It is found in Ivory Coast.DescriptionAdults reach a length of about 5 mm. The upper and lower surfaces are dark brown and glabrous. The clypeus and frons are shiny, but the rest of the upper surface is dull and tomentose. The underside is shiny. The elytra are densely and finely punctate without any discernible striations.