BioStor
 | The entomology of the Mid-Alpine zone of Custer County Colorado Cockerell T.d.a. (1893) Transactions of the American Entomological Society 20: 305-370 |
 | Classification of the Ichneumon flies, or the superfamily Ichneumonoidea Willam H Ashmead (1900) Proceedings of the U.S. National Museum 23(1206): 1-220 |
 | Essai d'une classification des Melasinae (Eucnéminae des auteurs) E Fleutiaux (1902) Annales de la Société Entomologique de France 70: 636-664 |
 | Type species of the genera of ichneumon flies H L Viereck (1914) Bulletin of the United States National Museum 83: 1-186 |
 | Notes on some immigrant parasitic Hymenoptera of the Hawaiian islands P H Timberlake (1918) Proceedings of the Hawaiian Entomological Society 3: 399-404 |
 | Records of the introduced and immigrant chalcid-flies of the Hawaiian Islands P H Timberlake (1924) Proceedings of the Hawaiian Entomological Society 5: 418-449 |
 | The species of Asaphes Walker from America north of Mexico, with remarks on extralimital distributions and taxa (Hymenoptera: Chalcidoidea, Pteromalidae) G A P Gibson and V Vikberg (1998) Journal of Hymenoptera Research 7: 209-256 |