Preferred name: Halyomorpha halys
Authority: Stål
Taxonomic position: Animalia: Arthropoda: Hexapoda: Insecta: Hemiptera: Heteroptera: Pentatomidae
Other scientific names: Halyomorpha mista (Uhler), Pentatoma halys Stål
Common names in English: brown marmorated stink bug
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EPPO Categorization: Alert list (formerly)
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EPPO Code: HALYHA

EPPO Region: Albania, Algeria, Armenia, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, France (mainland), Georgia, Germany, Greece (mainland), Hungary, Italy (mainland, Sardegna, Sicilia), Kazakhstan, Liechtenstein, Malta, Moldova, Republic of, Morocco, Netherlands, North Macedonia, Poland, Portugal (mainland, Madeira), Romania, Russian Federation (Southern Russia), Serbia, Slovakia, Slovenia, Spain (mainland, Islas Canárias), Switzerland, Türkiye, Ukraine, United Kingdom (England), Uzbekistan
Africa: Algeria, Morocco
Asia: China (Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Neimenggu, Shaanxi, Shandong, Shanghai, Shanxi, Sichuan, Xizhang, Yunnan, Zhejiang), Japan (Honshu), Kazakhstan, Korea, Democratic People's Republic of, Korea, Republic of, Nepal, Taiwan, Uzbekistan, Vietnam
North America: Canada (Alberta, British Columbia, Ontario, Prince Edward Island, Québec), United States of America (Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin)
Central America and Caribbean: Puerto Rico
South America: Argentina, Chile
Oceania: Guam

EPPO (2026) Halyomorpha halys. EPPO datasheets on pests recommended for regulation. https://gd.eppo.int (accessed 2026-07-02)