Leaf Beetle, Chrysomelidae (Belize).
Balsam Fir Sawyer, Monochamus marmorator (Wisconsin, USA).
Locust Borer, Megacyllene robiniae (Iowa, USA). The yellow banding on this wasp-mimicking longhorn beetle provides excellent camouflage against blooming Goldenrod (genus Solidago), where adults regularly feed on pollen after emerging from Black Locust trees in late summer.