The biology and taxonomy of Vanhornia eucnemidarum Crawford, a rare and specialized parasitoid of Eucnemidae, is reviewed. The position of the genus Vanhornia as a separate family is reaffirmed.
"Notes on the Vanhorniidae (Hymenoptera),"
The Great Lakes Entomologist, vol 18
Available at: https://scholar.valpo.edu/tgle/vol18/iss2/2