Range
Widely distributed in Nearctic: Mexico, U.S. (AZ, ARK, CA - type locality, CO, FL, GA, ID, ILL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MO, MT, NE, NV, NM, NC, ND, OH, OK, OR, SD, TN, TX, UT, WAWI, WY)
also Neotropical: Cuba, Guatemala, Honduras.
Food
Larvae are parasitoids of antlion larvae (Myrmeleontidae).