Western Boxelder Bug (Boisea rubrolineata) has a number of bugs that look similar. These pictures of bugs were taken next to each other under a Box Elder.
Bordered Plant Bug, Largus is a sucker of plant sap. Nothing to do with a Box elder.
Small Milkweed Bug (Lygaeus kalmii). Another bystander, nothing to do with Box Elder.
Last edited on 2012-01-08 18:09:29.