BioStor
 | Type species of the genera of ichneumon flies H L Viereck (1914) Bulletin of the United States National Museum 83: 1-186 |
 | On some South African Ichneumonidae in the collection of the South African Museum C Morley (1916) Annals of the South African Museum 15: 353-400 |
 | First supplement to "Type Species of the Genera of Ichneumon-flies" Henry L Viereck (1921) Proceedings of The United States National Museum 59(2364): 129-150 |