Nujiang pit viper (IMAGE) Pensoft Publishers Caption Nujiang pit viper (Gloydius lipipengi sp. nov) Credit Shi et al. Usage Restrictions Credit must be given to the creator. License CC BY 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.