Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Plugaru, S. G. 1969b. The parasites of injurious forest insects in Moldavia. II [In Russian]. Vrednaya i Poleznaya Fauna Bespozvonochnykh Moldavii (Izdatel'stvo Kartya Moldovensyaske Kishinev) 4/5:113-127, 226.