Western Conifer Seed bug.
Not sure what this is.
01 Oct 2013.
Lombard Rd, Calvert, Cecil Co, MD.
15 mm head-wingtips.
Found on siding.
ID confirmed by Ken Wolgemuth:
Brief description of what you observed
The western conifer seed bug, Leptoglossus occidentalis, sometimes abbreviated as WCSB, is a species of true bug (Hemiptera) in the family Coreidae. It was originally native to the warm-temperate western USA (California, Oregon and Nevada) but has in recent times expanded its range and become an invasive species in parts of Europe.