Hagen, K. S. 1953a. A premating period in certain species of the genus Opius (Hymenoptera: Braconidae) Proceedings of the Hawaiian Entomological Society 15:115-116
Hagen, K. S. 1953a. A premating period in certain species of the genus Opius (Hymenoptera: Braconidae) Proceedings of the Hawaiian Entomological Society 15:115-116