<i>Phengaris nausithous</i> (IMAGE) Helmholtz Association Caption The Dusky Large Blue (Phengaris nausithous) will move from Central Europe to the south of Scandinavia. Credit Photo: Josef Settele/Butterfly Conservation Europe (BCE) Usage Restrictions None 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.