The Newly Discovered South-Russian Blue (IMAGE) Pensoft Publishers Caption This is the South-Russian blue (Polyommatus australorossicus), a new butterfly species discovered in European Russia. Credit Vladimir Lukhtanov Usage Restrictions CC-BY 4.0 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.