<i>Monochamus galloprovincialis</i> (IMAGE) Pensoft Publishers Caption Monochamus galloprovincialis; the beetle responsible for the spreading of PWD in Portugal and his hole of emergence in a pine branch. Credit Ricardo Petersen-Silva Usage Restrictions CC-BY 3.0 License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.