Alfaro's Treefrog (image) Pensoft Publishers Caption One of the new species discovered is Alfaro's Treefrog, Hypsiboas alfaroi. Credit Dr Santiago Ron. Usage Restrictions CC-BY 4.0 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.