Bostrichidae: Horned Powder-post Beetles
Picture

     Polycaon stouti
     Cuyamaca Woods, North Peak, Cuyamaca Mountains
​
     This was a large individual - well over 20 mm long. It came to a        black light in late May.
Picture

       Scobicia sp. (possibly S. declivis)
       Cuyamaca Woods, North Peak, Cuyamaca Mountains

       This was a very small Bostrichid - around 8 mm long or so.
​​