Plectris depressicollis is a species of beetle of the family Scarabaeidae. It is found in Brazil (Minas Gerais).
Adults reach a length of about 12âÂÂ13 mm. They are dark brown and somewhat glossy, but the underside is brown. The upper surface is sparsely, but evenly covered with extremely short, appressed pale setae. Only on the vertex and frons are these setae somewhat denser and longer. The underside and pygidium are densely covered with somewhat longer, the thorax with rather long, appressed pale setae.