Boyadzhiev, P.S. 2003, New records to the fauna of Eulophidae in Bulgaria (Hymenoptera, Chalcidoidea) with a checklist of all the Bulgarian species. Plovdivski Universitet "Paisij Khilendarski" Nauchni Trudove Biologiya Animalia
39(6):82
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Ellis, C.R.; Harcourt, D.G.; Dubois-Martin, D. 1979, The current status in Ontario of Tetrastichus julis (Hymenoptera: Eulophidae), a parasitoid of the cereal leaf beetle. Proceedings of the Entomological Society of Ontario
109:23-26
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Keywords: Biological control
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Ellis, C.R.; Kormos, B.; Guppy, J.C. 1989, Absence of parasitism in an outbreak of the cereal leaf beetle, Oulema melanopus (Coleoptera: Chrysomelidae), in the central tobacco growing area of Ontario. Proceedings of the Entomological Society of Ontario
119:43-46
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| |
|
|
Harcourt, D.G.; Guppy, J.C.; Ellis, C.R. 1977, Establishment and spread of Tetrastichus julis (Hymenoptera: Eulophidae), a parasitoid of the cereal leaf beetle in Ontario. Canadian Entomologist
109(3):473-476
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Keywords: Biological control
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