BioStor
 | Classification of the Ichneumon flies, or the superfamily Ichneumonoidea Willam H Ashmead (1900) Proceedings of the U.S. National Museum 23(1206): 1-220 |
 | Descriptions of 23 new genera and 31 new species of Ichneumon flies H L Viereck (1913) Proceedings of the United States National Museum 46: 359-386 |
 | Type species of the genera of ichneumon flies H L Viereck (1914) Bulletin of the United States National Museum 83: 1-186 |
 | A revision of the parasitic wasps of the subfamily Braconinae occurring in America north of Mexico C F W Muesebeck (1927) Proceedings of the United States National Museum 69: 1-73 |