What kind of beetle is this?
Location: Granville, OH
August 15, 2011 11:44 am
Found on our deck in Ohio — bigger than other beetles we’ve seen.
Signature: Lisa Kelleher
Dear Lisa,
This magnificent beetle is known as a Brown Prionid, Orthosoma brunneum, and we have received a few identification requests for it this season. According to BugGuide, it: “Breeds in poles, roots(?) in contact with wet ground.”
I just found a brown Prionid on my screen door here in Grand Rapids MI. it was as big as my thumb – almost honey color.
We found this same beetle 2″ long on the step leading to our CT. screen porch.
Found one here in Willow Grove PA (outside of Phila) in my office. How did something that big get in??