Parasitoids of Leptoglossus occidentalis Heidemann (Heteroptera: Coreidae) in British Columbia.

摘要

In 2001, eggs of the western conifer seed bug, Leptoglossus occidentalis, were parasitized in the field in British Columbia, Canada by Gryon pennsylvanicus, Anastatus pearsalli and an unidentified Ooencyrtus sp. All three parasitoids are recorded for the first time on this host. G. pennsylvanicum is recorded for the first time in Canada.