Summary[edit] Description: English: Leather bug, Alydus eurinus on asters. Pennypack Restoration Trust, Montgomery County, Pennsylvania, USA. 40.1420° N, 75.0830° W. https://bugguide.net/node/view/161661. Date: 4 October 2007, 11:08:43. Source: Own work. Author: Beatriz Moisset.