Post-border detection of the highly invasive Lycorma delicatula (White 1845) (Fulgoridae: Hemiptera) in Aotearoa / New Zealand: Implications for the biosecurity of Aotearoa

Abstract

A deceased adult Lycorma delicatula (White 1845) (Fulgoridae: Hemiptera) or spotted lanternfly (SLF hereafter) is reported in Aotearoa / New Zealand for the first time from a residential home in Kirikiriroa / Hamilton. SLF, indigenous to southwestern China, is a highly invasive polyphagous phloem-feeder introduced to Korea, Japan and the United States of America, and is considered a significant economic pest due to its wide host range and high reproductive output. Although the individual found in Kirikiriroa was deceased, its post-border detection underlines the potential accidental introduction of SLF to Aotearoa. The economic burden attributed to establishment of SLF is significant and would severely impact the agricultural and horticultural sectors of Aotearoa. It is advised that a revision of the current risk assessment regarding SLF in Aotearoa should be considered.