Subject: Whats this bug
Geographic location of the bug: Pennsylvania
Date: 06/13/2019
Time: 09:42 AM EDT
Your letter to the bugman: Can u help me identify this bug on a ash tree
How you want your letter signed: Ryan
Dear Ryan,
This is a beneficial Red Flat Bark Beetle, and according to BugGuide the habitat is “under loose bark of deciduous trees” and they eat “presumably predaceous on other arthropods.”