Notes on the homing of several species of wasps (Hyn.: Chysididae, Sphegoidae, Vespoidae) Reference:Rau, P., 1931. Notes on the homing of several species of wasps (Hyn.: Chysididae, Sphegoidae, Vespoidae). Entomological News, 42, 199-200.URL:https://www.biodiversitylibrary.org/page/2648690#page/236/mode/1up
