Universal Chalcidoidea Database

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Records 61 - 70 of 863
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Eck, A. van; Heitmans, W.R.B.; Polaszek, A. 2016, Tetrastichus brachyopae (Hymenoptera: Eulophidae) new to the Netherlands, reared from Brachyopa larvae (Diptera: Syrphidae). Entomologische Berichten 76(6):226-230    
Eck, R. 1979, Auswirkungen des Wirtswechsels auf Grösse, Proportionen und Farbung bei Rhopalicus tutela Walk. (Hymenoptera, Chalcidoidea, Pteromalidae). Entomologische Abhandlungen und Berichte aus dem Staatlichen Museum für Tierkunde in Dresden 42(9):345-353    
Eck, R. 1990, The parasitic Hymenoptera associated with Ips typographus in the period of progradation. Spectrum of species and mortality rates by parasites in some forests of the former GDR (East Germany) (Insecta: Hymenoptera; Braconidae, Chalcidoidea). Entomologische Abhandlungen, Dresden 53(8-12):151-178    
Keywords: Hosts
Eck, R. 1990, Bionomic notes on some parasitic Hymenoptera associated with bark beetles, especially with Ips typographus (Insecta: Hymenoptera; Braconidae, Chalcidoidea). Faunistiche Abhandlungen, Dresden 17(10-17):115-126    
Keywords: Hosts
Eckberg, T.B.; Cranshaw, W.S. 1994, Occurrence of the oak rough bullet gall wasp, Disholcaspis quercusmamma (Walsh) (Hymenoptera: Cynipidae), as a street tree pest in Colorado. Journal of the Kansas Entomological Society 67(3):290-293    
Keywords: Hosts; Percentage parasitism; Parasitism
Eckberg, T.B.; Cranshaw, W.S. 1995, Notes on the biology and control of the poplar twiggal fly, Hexomyza schineri (Giraud) (Diptera: Agromyzidae), an emerging pest of aspen in Colorado. Journal of the Kansas Entomological Society 68(2):127-132    
Keywords: Hosts; Percentage parasitism
Eckel, L.S. 1903 (17 Nov 1903), The resin-gnat Diplosis and three of its parasites. Entomological News 19(9):279-284     view Eckel, L.S.  (1903) in PDF format
Eckstein, ?? 1912, Ein Feind des Douglasgichtensamens (Megastigmus spermatrophus). Deutsche Forstzeitung, Neudamm. 27:569-570    
Eckstein, K. 1926, Die Feinde der Koniferenzapfen. Mitteilungen der Deutschen Dendrologischen Gesellschaft 2(37):292-302    
Eckstein, K. 1937, Parasiten der Nonne, Lymantria monacha L. Arbeiten über Physiologische u. Angewandte Entomologie 4(4):292-296     view Eckstein, K.  (1937) in PDF format
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