Template:Trjapitzin, 2012
- Trjapitzin, V.A. 2012. Characteristics of the genus Psyllaephagus Ashmead, 1900 with description of a new species from Moscow Province (Hymenoptera, Chalcidoidea: Encyrtidae). Entomologicheskoe Obozrenie 91(2): 427–433. [In Russian, English translation in Entomological review 92(8): 907–912. DOI: 10.1134/S001387381208009X]