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Universal Chalcidoidea Database

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Lyubishchev, A.A. 1931, Contributions to the methods of estimating the economic importance of insect pests (Cephus pygmaeus L. and Harmolita noxiale Portsch.). Trudy po Zashchite Rasteniy, Leningrad (I Ser. Ent.) 1(2):359-505 [ Near Samara (USSR?), Harmolita noxiale not economically important. ]    
Keywords: Chalcidoidea as pests; Chalcidoid phytophagy
Lyubishchev, A.A. 1931 (31 Dec 1931), Contributions to the methods of estimating losses caused by insect pests (Cephus pygmaeus L. and Harmolita noxiale Portsch.). Byull. sr. bolzh. Kraevoy st. zashch. rast. 1:360-501    
Keywords: Chalcidoidea as pests