Helper who showed up at my work.
has a dark gray brown color with an hourglass shape on its back
01 Oct 2012.
Falls Township Community Park, Bucks Co, PA.
Brown Marmorated Stink Bug (Halyomorpha halys) Nymph
Halyomorpha halys, also known as the brown marmorated stink bug (BMSB), or simply the stink bug, is an insect in the family Pentatomidae, and it is native to China, Korea, Japan and Taiwan. It was accidentally introduced into the United States, with the first specimen being collected in September 1998. The brown marmorated stink bug is considered to be an agricultural pest, and by 2010-11 had become a season-long pest in U.S. orchards.