Pseudotrochalus rugosicepsPseudotrochalus rugosiceps is a species of beetle of the family Scarabaeidae. It is found in Ghana.DescriptionAdults reach a length of about 7 mm. The upper and lower surfaces are blackish-brown and shiny, with the underside and legs somewhat lighter. The antennae are yellow. The back of the head and pronotum are very densely and finely punctate. The elytra have striae of punctures.