Descriptions of thirty-one new species of Hymenoptera.
Rohwer, S. A. (Sievert Allen), 1887-1951
Article
1917
Proceedings of the United States National Museum
53
151--176
BioStor
English
Washington Smithsonian Institution Press, [etc.]
BioStor: https://biostor.org/reference/3961 DOI: https://doi.org/10.5479/si.00963801.53-2195.151