Pseudophalde cotta wing (IMAGE) Ecological Society of America Caption Pseudophalde cotta, native to Central America, uses flat transparent scales to keep its wings transparent. Credit Jonathan Pairraire 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.