Fischer, M. 1970a. Die Opiinae der University of Minnesota, Department of Entomology in St. Paul, U.S.A. (Hymenoptera, Braconidae) Acta Zoologica Cracoviensia 15:299-313
Fischer, M. 1970a. Die Opiinae der University of Minnesota, Department of Entomology in St. Paul, U.S.A. (Hymenoptera, Braconidae) Acta Zoologica Cracoviensia 15:299-313