A synopsis of the American Bethylidae (Hymenoptera, Aculeata)
Evans, Howard E. (Howard Ensign), 1922-2002
Article
1964
Bulletin of the Museum of Comparative Zoology at Harvard College
132
1--222
BioStor
English
Cambridge, Mass The Museum 1863-
BioStor: https://biostor.org/reference/103802
In copyright. Digitized with the permission of the rights holder.
https://biodiversitylibrary.org/permissions
http://creativecommons.org/licenses/by-nc-sa/3.0/
Download MODS