Ips grandicollis(IPSXGR)
Distribution details in China (Guangdong)
Current pest situation evaluated by EPPO on the basis of information dated
2021: Present, restricted distribution
EPPO Reporting Service (2021/100) : from 2016 to 2018, specimens suspected to be I. calligraphus and I. grandicollis were collected from traps with ethanol as a sole lure in Zhuhai (province of Guangdong) China. A specific survey was conducted in 2019 in the area of Zhuhai. I. grandicollis was found at two sites in Zhuhai.
* Li Y, Johnson AJ, Gao L, Wu C, Hulcr J (2021) Two new invasive Ips bark beetles (Coleoptera: Curculionidae) in mainland China and their potential distribution in Asia. Pest Management Science (early view) https://doi.org/10.1002/ps.6423