Title
Contributions to our knowledge of bees and ichneumon flies, including the description of twenty-one new genera and fifty-seven new species of ichneumon flies
By
Viereck, Henry Lorenz, 1881-1931
Original Publication
Proceedings of the United States National Museum
Published by
Washington Smithsonian Institution Press, [etc.]
Identifiers
BioStor:
https://biostor.org/reference/58556
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