Title
Biosystematics of ground-nesting species of Pison in Australia (Hymenoptera: Sphecidae: Trypoxylini)
By
Evans, Howard E. (Howard Ensign), 1922-2002
Original Publication
Proceedings of the Entomological Society of Washington
Published by
Washington, etc, Entomological Society of Washington,
Identifiers
BioStor:
https://biostor.org/reference/59631