Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Abstract

First record of the siricid Urocerus albicornis, an invasive alien pest, in the Czech Republic.

Abstract

One male of the horntail wasp Urocerus albicornis was found in the Czech Republic in 2018. The male probably emerged from imported timber, although it may have originated from an established population because it was collected during the flight period.