BioStor
 | Part 2. - Descriptions of new parasitic Hymenoptera W H Ashmead (1898) Proceedings of the Entomological Society of Washington 4: 155-171 |
 | Classification of the Ichneumon flies, or the superfamily Ichneumonoidea Willam H Ashmead (1900) Proceedings of the U.S. National Museum 23(1206): 1-220 |
 | 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 North American ichneumon-flies, belonging to the subfamilies Neoneurinae and Microgasterinae C F W Muesebeck (1922) Proceedings of the United States National Museum 61: 1-76 |
 | Seven new North American species of Neoneurus (Hymenoptera: Braconidae) S R Shaw (1992) Proceedings of the Entomological Society of Washington 94: 26-47 |