Universal Chalcidoidea Database

Distribution references

Records of Roptrocerus xylophagorum Ratzeburg, 1844 in Germany:

Records 1 - 8 of 8
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CIBC 1985, CIBC Annual Report 1984-85 pp.24 Commonwealth Agricultural Bureaux, Slough, U.K.    
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    
Fry, J.M. 1989, Natural enemy databank, 1987. A catalogue of natural enemies of arthropods derived from records in the CIBC Natural Enemy Databank. pp.17 CAB International, Wallingford, Oxford, UK    
Herting, B. 1973, Coleoptera to Strepsiptera. A catalogue of parasites and predators of terrestrial arthropods. Section A. Host or Prey/Enemy. 3:139-144,148,151 Commonwealth Agricultural Bureaux, Institute of Biological Control    
Peck, O. 1963, A catalogue of the Nearctic Chalcidoidea (Insecta; Hymenoptera). Canadian Entomologist (Supplement) 30:576-577    
Peck, O. 1963, A catalogue of the Nearctic Chalcidoidea (Insecta; Hymenoptera). Canadian Entomologist (Supplement) 30:577-578    
Ratzeburg, J.T.C. 1844, Die Ichneumonen der Forstinsekten in entomologischer und forstlicher Beziehung 1:218 Berlin (Parasitoid identification correct)     view Ratzeburg, J.T.C.  (1844) in PDF format
Vidal, S. 2001, Entomofauna Germanica. Band 4. Verzeichnis der Hautfl├╝gler Deutschalnds. Chalcidoidea. Entomologische Nachrichten und Berichte Beiheft 7:66 (Eds: Dathe, H.H.; Taeger, A.; Blank, S.M.) ISSN 0232-5535