Tiphia vernalis

Parasite of Japanese beetle

In Current Research on Biological Control of Insects in the Midwest  summary # 5 (Vol. VII, No. 3)

In Current Research on Biological Control of Insects in the Midwest  summary # 6 (Vol. VII, No. 3)

In Major Groups of Natural Enemies: Parasitoids, Part V  (Vol. VI, No. 10)

In Handbook on Japanese Beetle  (Vol. V, No. 8)

Tiphia vernalis and T. popilliavora  (Vol. V, No. 8)

In Japanese Beetle: The Continuing Struggle to Achieve Successful Biological Control  (Vol. V, No. 8)

In Classical Biological Control: Importation of Natural Enemies  (Vol. I, No. 3)