Leionotoxenos tigridis (Pierce, 1911) comb. nov.
Pseudoxenos tigridis Pierce, 1911: 501.
Host.
Ancistrocerus adiabatus (Saussure, 1853) (as Odynerus (Ancistrocerus) tigris Saussure, 1853) (Pierce 1911).
Distribution.
USA: Illinois (Pierce 1911).