a Ground Beetle in the genus Harpalus (subgenus Pseudoophonus) 19-20mm - 2012-8-25 PL, DE

-ID as above by Blaine Mathison
-Blaine didn't go that far, but of the three species they show at this time, the closest fit might be pensylvanicus
a better example here:
http://bugguide.net/node/view/887487/bgimage