View source for Biological Invasions (2014) 16, 153-166

{{Publication
|Publication authors=Jiawu Xu, [[Dina M. Fonseca]], [[George C. Hamilton]], [[Kim A. Hoelmer]] and Anne L. Nielsen
|Author Page=Dina M. Fonseca, Kim A. Hoelmer, George C. Hamilton
|Publication date=2014
|dc:title=Tracing the origin of US brown marmorated stink bugs, ''[[Halyomorpha halys]] ''
|Publication journal=Biological Invasions
|prism:volume=16 (1)
|prism:startingPage=153
|Last page=166
|DOI=10.1007/s10530-013-0510-3
|Publication abstract=Identifying the origin of a biological invasion has important applications to the effective control of the invaders. This is more critical for invasive agricultural pests that cause severe economic losses. The brown marmorated stink bug, ''Halyomorpha halys'', originally from East Asia, has become a principal agricultural pest in the US since its first detection in Pennsylvania in 1996. This species is responsible for crop failures on many mid-Atlantic farms and current control efforts rely on heavy insecticide applications because no other options are available. To examine the genetic diversity and identify the source region of the US introductions, we sequenced portions of the mitochondrial cytochrome c oxidase subunit II gene, 12S ribosomal RNA gene and control region in populations from the US, China, South Korea and Japan. We detected high genetic divergence among native populations and traced the origin of US ''H. halys'' to the Beijing area in China. We observed much lower genetic diversity in exotic compared to native populations-two mitochondrial haplotypes in 55 US specimens versus 43 haplotypes in 77 native specimens. A single introduction of small propagule size matches the invasion history in the US. For the effective control of the US population, we suggest that surveys on egg parasitoids and insecticide resistance in natives should focus on the Beijing area in China.
|AbstractCC=Yes
|Research topic=surveys/sampling/distribution
|Is book=No
}}
{{Pest record
|Pest=Halyomorpha halys
|Country=Japan
|Quarantined=No
}}
{{Pest record
|Pest=Halyomorpha halys
|Country=Korea-South
|Quarantined=No
}}
{{Pest record
|Pest=Halyomorpha halys
|Country=China (NE)
|Quarantined=No
}}