THE DISPERSAL OF THE INTRODUCED PARASITE LOPHYROPLECTUS LUTEATOR (HYMENOPTERA: ICHNEUMONIDAE) FOLLOWING ITS RELEASE AGAINST NEODIPRION SERTIFER (HYMENOPTERA: DIPRIONIDAE) IN ONTARIO

1 June 1973

journal article
Published by Cambridge University Press (CUP) in The Canadian Entomologist

Vol. 105 (6) , 833-836
https://doi.org/10.4039/ent105833-6

Abstract

Lophyroplectus luteator (Thunb.), a European ichneumonid, has been established as a parasite of Neodiprion sertifer (Geoff.) from a release made in 1962, and has dispersed approximately 12 miles (19.3 km) in the 7 years following introduction. A second, smaller release in the same year failed. In a third release, made in 1964, recoveries were made every year until sampling was stopped in 1971, but dispersal has only been approximately 2 miles (3.2 km).

Keywords

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THE ESTABLISHMENT OF LOPHYROPLECTUS LUTEATOR (HYMENOPTERA: ICHNEUMONIDAE) ON NEODIPRION SERTIFER (HYMENOPTERA: DIPRIONIDAE) IN ONTARIO
The Canadian Entomologist, 1968