<i>Typhochlaena costae</i> (IMAGE) Pensoft Publishers Caption This shows the "Typhochlaena costae" -- from Brazilian "cerrado" in the state of Tocantins, Brazil. Credit Dr. Rogerio Bertani Usage Restrictions CC-BY 3.0 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.