BioStor
 | Descriptions of new Hymenoptera from Japan W H Ashmead (1906) Proceedings of the United States National Museum 30: 169-201 |
 | A revision of the British species of Dendrocerus Ratzeburg (Hymenoptera: Ceraphronoidea) with a review of their biology as aphid hyperparasites N D M Fergusson (1980) Bulletin of The British Museum (Natural History) Entomology 41(4): 255-314 |