Holarctic tribes of the ichneumon-flies of the subfamily Ichneumoninae (Pimplinae)

• 1 January 1920
• journal article
• Published by Smithsonian Institution in Proceedings of the United States National Museum
• Vol. 57  (2315) , 379-396
• https://doi.org/10.5479/si.00963801.57-2315.379

Abstract

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• ARTICLE