Le Naturaliste Canadien
The specimens representing the twenty-one nominal species of Vespoidea described by Provancher and presently housed at Universite Laval were studied. Notes on synonymy, type designations, location and condition of types, and present status of names and specimens are given.
Barron, J. R. and Bisdee, H. E., "The Species of Vespoidea Described by Provancher" (1976). Ba. Paper 53.
Available for download on Friday, January 01, 4500