Cave Interior (IMAGE) Pensoft Publishers Caption The interior of the cave where the researchers discovered the new Iuiuia caeca planthopper. Credit Rodrigo Ferreira 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.