About Pterostichus vernalis (Panzer, 1796)
Pterostichus vernalis is a species of ground beetle native to Europe. Adults of this species typically measure between 6 and 8 millimeters in length. It is a black beetle, with legs and antennae that range in color from dark brown to black. Its pronotum is rounded, and has toothed hind angles. Geographically, this species is found primarily in Britain, specifically within Leicestershire and Rutland.