Bug inquiry

Asked October 4, 2017, 12:22 PM EDT

What kind of bug is this? We live in Dayton Ohio, and have seen these bugs mating.

Montgomery County Ohio insect identification

3 Responses

Probably a wheel bug /Arilus cristatus. It's hard to see exactly because the photo is straight down on it but I think it's got a "wheel" sticking up out of its thorax, right? Compare it to the photo in the website below. It is a type of Assassin bug which is in the famiy Reduviidae which is in the order Hemiptera or True Bug.

My wife asks if this is a good bug or a bad bug)? She has many plants outside and she worries that the bug will eat her plants.
thank you

They are predators, so they eat insects, not plants. You could check Wikipedia: