Giant Striated Ground Beetle (Pterostichus lama)? - Pterostichus lama
near Salem, Polk County, Oregon, USA April 14, 2009 Size: 2.5cm
Thorax width: 0.8cm. Found in a coniferous forest (douglas firs mainly) with mixed broadleaf trees (maples).
Contributed by Mark Leppin on 15 April, 2009 - 11:14pm Last updated 16 April, 2009 - 2:00am
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