Townes, H. K. 1938. Pammegischia and Trichofoenus discarded (aulacoid Hymenoptera). Canadian Entomologist 70:254-255.
catalog of information about evanioid wasps
Townes, H. K. 1938. Pammegischia and Trichofoenus discarded (aulacoid Hymenoptera). Canadian Entomologist 70:254-255.