Utah State University Extension
The locust borer, Megacyllene robiniae (Forster) belongs to the beetle family Cerambycidae, commonly known as the longhorned beetles, a name which refers to the long antennae of most of the species in this group.
Karren, Jay B. and Roe, Alan H., "Locust Borer" (2002). All Current Publications. Paper 1344.